mhurhangee/ep-ind-claims huggingface dataset:
A light emitting device comprising: a luminaire having a socket for receiving one or more LED bulbs containing at least one light emitting diode die, wherein the luminaire is suitable for automotive application, characterized in that the luminaire has having a plurality of sets of optical features (16A-16G), including a first set of optical features (16B, 16F), and a second set of optical features (16A, 16C, 16E, 16G), the first set of optical features (16B, 16F) not being identical to the second set of optical features (16A, 16C, 16E, 16G), the first set of optical features (16B, 16F) being configured for use with the LED bulb emitting a first type light emission when mounted in a first socket, the first type light emission comprising a first combination of a radiation pattern and photometric spectrum, the second set of optical features (16A, 16C, 16E, 16G) being configured for use with the LED bulb emitting a second type light emission when mounted in the first socket, the second type light emission comprising a second combination of a radiation pattern and photometric spectrum, wherein the first set of optical features (16B, 16F) modifies the LED bulb's first type light emission to cause the luminaire to output a third type light emission, and wherein the second set of optical features (16A, 16C, 16E, 16G) modifies the LED bulb's second type light emission to cause the luminaire to output a fourth type light emission, wherein the socket is configured to change the LED bulb. a luminaire having a socket for receiving one or more LED bulbs containing at least one light emitting diode die, wherein the luminaire is suitable for automotive application, characterized in that the luminaire has having a plurality of sets of optical features (16A-16G), including a first set of optical features (16B, 16F), and a second set of optical features (16A, 16C, 16E, 16G), the first set of optical features (16B, 16F) not being identical to the second set of optical features (16A, 16C, 16E, 16G), the first set of optical features (16B, 16F) being configured for use with the LED bulb emitting a first type light emission when mounted in a first socket, the first type light emission comprising a first combination of a radiation pattern and photometric spectrum, the second set of optical features (16A, 16C, 16E, 16G) being configured for use with the LED bulb emitting a second type light emission when mounted in the first socket, the second type light emission comprising a second combination of a radiation pattern and photometric spectrum, wherein the first set of optical features (16B, 16F) modifies the LED bulb's first type light emission to cause the luminaire to output a third type light emission, and wherein the second set of optical features (16A, 16C, 16E, 16G) modifies the LED bulb's second type light emission to cause the luminaire to output a fourth type light emission, wherein the socket is configured to change the LED bulb.
An electrode for biopotential sensing comprising a main electrode base and at least a plurality of contact pins protruding from that main electrode base and configured for making contact with a subject's skin, wherein each of said plurality of contact pins comprises a conductive mesh having an elongated pillar shape, wherein the conductive mesh is a woven fabric comprising a plurality of conductive wires or fibres designed for being flexible and ensuring conductivity of the pins; and a tip configured to be in contact with the conductive mesh and the subject's skin, wherein the tip is covered with a non-polarizable electrode material, wherein the tip is rigid to provide electrical contact of the tip to the subject's skin, and wherein the shape of the tip is at least spherical, hemispherical or conical for easing penetration between hair, and wherein the elongated pillar shape conductive mesh is flexible to ensure continuous mechanical contact of the tip to the subject's skin.
A method for producing flexographic printing plates, by using as starting material a digitally imagable, photopolymerizable flexographic printing element, comprising at least - arranged one above another in the order stated - a dimensionally stable support, at least one photopolymerizable relief-forming layer which is dispersible or soluble in organic solvents and has a layer thickness of 300 μm to 6000 μm, comprising at least one elastomeric binder, an ethylenically unsaturated monomer, and a photoinitiator or photoinitiator system, a barrier layer for oxygen, which is transparent for UVA light, and which has a layer thickness of 0.3 μm to 5 μm, a laser-ablatable mask layer with a layer thickness of 0.3 μm to 5 μm, comprising at least one elastomeric binder and materials that absorb UV/VIS light, the layer thickness and/or the amount of the light-absorbing materials being made such that the optical density of the layer for UVA radiation is 2 to 5, and optionally a removable top film, where both the barrier layer and the laser-ablatable mask layer are water-soluble or water-dispersible, comprising the following method steps: removing the top film if present, writing a mask into the laser-ablatable mask layer by means of an IR laser, exposing the imaged flexographic printing element with UVA radiation through the mask formed, removing the residues of the laser-ablatable mask layer and the barrier layer using an aqueous washout medium which comprises at least 90 wt of water, removing the unpolymerized fractions of the relief-forming layer using an organic washout medium, drying the resulting flexographic printing plate, and carrying out aftertreatment with UVA and/or UVC light. a dimensionally stable support, at least one photopolymerizable relief-forming layer which is dispersible or soluble in organic solvents and has a layer thickness of 300 μm to 6000 μm, comprising at least one elastomeric binder, an ethylenically unsaturated monomer, and a photoinitiator or photoinitiator system, a barrier layer for oxygen, which is transparent for UVA light, and which has a layer thickness of 0.3 μm to 5 μm, a laser-ablatable mask layer with a layer thickness of 0.3 μm to 5 μm, comprising at least one elastomeric binder and materials that absorb UV/VIS light, the layer thickness and/or the amount of the light-absorbing materials being made such that the optical density of the layer for UVA radiation is 2 to 5, and optionally a removable top film, removing the top film if present, writing a mask into the laser-ablatable mask layer by means of an IR laser, exposing the imaged flexographic printing element with UVA radiation through the mask formed, removing the residues of the laser-ablatable mask layer and the barrier layer using an aqueous washout medium which comprises at least 90 wt of water, removing the unpolymerized fractions of the relief-forming layer using an organic washout medium, drying the resulting flexographic printing plate, and carrying out aftertreatment with UVA and/or UVC light.
A plenoptic camera comprising an optical system which receives light from an object field in which an object space is intended to be processed via the camera, a photosensitive matrix sensor which is composed of pixels arranged in rows and columns and such that each pixel receives the light from a single light ray via the optical system, wherein: - its optical system comprises focusing optics; - its optical system comprises an array of optical elements which are positioned in an image plane (F') located between the focusing optics and the photosensitive sensor; - each optical element forms on the photosensitive sensor a macropixel image by matching each pixel to its associated light ray; - and wherein the optical elements have an irregular structure and characterized in that: - the optical elements are arranged in rows and in columns parallel respectively to the rows and columns of the matrix sensor by forming the intersections in the object field; - the distance which separates two adjacent rows of the array of optical elements and/or the distance which separates two adjacent columns of the array of optical elements is irregular in said array, this distance being distinct for at least two pairs of adjacent rows and/or two pairs of adjacent columns of the array of optical elements. - its optical system comprises focusing optics; - its optical system comprises an array of optical elements which are positioned in an image plane (F') located between the focusing optics and the photosensitive sensor; - each optical element forms on the photosensitive sensor a macropixel image by matching each pixel to its associated light ray; - and wherein the optical elements have an irregular structure - the optical elements are arranged in rows and in columns parallel respectively to the rows and columns of the matrix sensor by forming the intersections in the object field; - the distance which separates two adjacent rows of the array of optical elements and/or the distance which separates two adjacent columns of the array of optical elements is irregular in said array, this distance being distinct for at least two pairs of adjacent rows and/or two pairs of adjacent columns of the array of optical elements.
Pressure-equalizing device for a housing, wherein the pressure-equalizing device comprises an inner side, an outer side and a grid-like cage with a gas passage opening, wherein the gas passage opening connects the inner side and the outer side in flow-conducting fashion as required and is delimited in the direction of its throughflow capability by an inner and an outer edge, wherein the gas passage opening is covered by a gas-permeable diaphragm, and wherein the diaphragm is formed as a nonwoven composite part and comprises at least one nonwoven layer, characterized in that the diaphragm is assigned an overpressure valve, which is formed as a rupture protection means, in a functionally parallel configuration.
A method for power control in a wireless broadcast communication system that comprises a plurality of communication cells, with broadcast content being routed from a base station to wireless communication units (225, 226) using a plurality of relay nodes (RNs), wherein the method comprises, at the base station: broadcasting the broadcast content from the base station to the plurality of RNs; receiving from the plurality of RNs an indication of signal quality of the broadcast content as received at respective ones of the plurality of RNs; determining from the indication of signal quality of the broadcast content as received at respective ones of the plurality of RNs whether an adjustment of transmit power level of a subsequent broadcast transmission of broadcast content may improve a decoding operation of the broadcast content by the RNs; and adjusting a transmit power level of a broadcast transmission of broadcast content from the base station in response to the indications received from the plurality of RNs. broadcasting the broadcast content from the base station to the plurality of RNs; receiving from the plurality of RNs an indication of signal quality of the broadcast content as received at respective ones of the plurality of RNs; determining from the indication of signal quality of the broadcast content as received at respective ones of the plurality of RNs whether an adjustment of transmit power level of a subsequent broadcast transmission of broadcast content may improve a decoding operation of the broadcast content by the RNs; and adjusting a transmit power level of a broadcast transmission of broadcast content from the base station in response to the indications received from the plurality of RNs.
A fluid control valve for a rotary steerable tool comprising: a fluid control valve body having an inner chamber, a piston gallery extending between the inner chamber and a piston port, and an exhaust gallery extending between the inner chamber and an exhaust port, the inner chamber having a drilling fluid inlet port; a spool (506,900) in the inner chamber, the spool having a first passage (514,901) in fluid communication with the drilling fluid inlet port and the piston port but not the exhaust port, and a second passage in fluid communication with the exhaust port but not the drilling fluid inlet port; wherein the spool is movable to an actuation position in the inner chamber such that the first passage forms a fluid flow path between the piston gallery and the drilling inlet port, and also movable to a discharge position such that the second passage forms a fluid flow path between the piston gallery and the exhaust port, characterized in that the inner chamber includes an uphole chamber portion and a downhole chamber portion; wherein the drilling fluid inlet port is in the uphole chamber portion, the exhaust gallery extends between the downhole chamber portion of the inner chamber and the exhaust port; and wherein the spool maintains a fluid seal between the uphole chamber portion and the downhole chamber portion. a fluid control valve body having an inner chamber, a piston gallery extending between the inner chamber and a piston port, and an exhaust gallery extending between the inner chamber and an exhaust port, the inner chamber having a drilling fluid inlet port; a spool (506,900) in the inner chamber, the spool having a first passage (514,901) in fluid communication with the drilling fluid inlet port and the piston port but not the exhaust port, and a second passage in fluid communication with the exhaust port but not the drilling fluid inlet port; wherein the spool is movable to an actuation position in the inner chamber such that the first passage forms a fluid flow path between the piston gallery and the drilling inlet port, and also movable to a discharge position such that the second passage forms a fluid flow path between the piston gallery and the exhaust port, characterized in that the inner chamber includes an uphole chamber portion and a downhole chamber portion; wherein the drilling fluid inlet port is in the uphole chamber portion, the exhaust gallery extends between the downhole chamber portion of the inner chamber and the exhaust port; and wherein the spool maintains a fluid seal between the uphole chamber portion and the downhole chamber portion.
Electrical device, which is assembled from modules or comprises assembled modules, wherein the modules each comprise an electronic circuit which is provided mounted on a respective heat sink, wherein modules are configured as nodes of a system bus which is also led to an electronic circuit designed as a node of the system bus, wherein the electronic circuit is arranged in a lower part which is arranged in a recess of the housing of the electrical device, wherein an upper part is detachably connectable to the lower part, wherein a memory element is arranged in the upper part and data lines for reading out the memory element by means of the electronic circuit are led via a plug connection to the electronic circuit, wherein the electrical device is a fieldbus node, wherein the lower part is the lower part of an attachment plug connector and the upper part is the upper part of an attachment plug connector, wherein the fieldbus lines lead to the upper part, wherein the node address of the electrical device, which address is provided for data transmission in the fieldbus, is stored in the memory element in the upper part of the attachment plug connector.
A nozzle arrangement of a vacuum cleaning device for cleaning a surface, the nozzle arrangement comprising: - a nozzle housing; - a brush rotatable about a brush axis, said brush being provided with flexible micro fiber brush elements having tip portions for contacting the surface to be cleaned and picking up dirt and liquid particles (22, 24) from the surface to be cleaned during the rotation of the brush, wherein the brush is at least partly surrounded by the nozzle housing and protrudes at least partly from a bottom side of said nozzle housing; - a drive means for rotating the brush; - a single squeegee element for wiping dirt and liquid particles (22, 24) across or off the surface to be cleaned by contacting said surface with its free end, wherein said squeegee element extends along a longitudinal direction, which is arranged substantially parallel to the brush axis, and is attached with its fixed end to the bottom side of the nozzle housing on a side of the brush where the brush elements enter the nozzle housing during the rotation of the brush, wherein the squeegee element comprises a synthetic material with a hardness between 25 and 60 Shore-A and a force-displacement-behavior of 0.02 N/mm < F/d < 0.27 N/mm, wherein F is a force acting on the free end of the squeegee element perpendicular to the longitudinal direction and d is a displacement of said free end perpendicular to the longitudinal direction that is caused by the force F. - a nozzle housing; - a brush rotatable about a brush axis, said brush being provided with flexible micro fiber brush elements having tip portions for contacting the surface to be cleaned and picking up dirt and liquid particles (22, 24) from the surface to be cleaned during the rotation of the brush, wherein the brush is at least partly surrounded by the nozzle housing and protrudes at least partly from a bottom side of said nozzle housing; - a drive means for rotating the brush; - a single squeegee element for wiping dirt and liquid particles (22, 24) across or off the surface to be cleaned by contacting said surface with its free end, wherein said squeegee element extends along a longitudinal direction, which is arranged substantially parallel to the brush axis, and is attached with its fixed end to the bottom side of the nozzle housing on a side of the brush where the brush elements enter the nozzle housing during the rotation of the brush, wherein the squeegee element comprises a synthetic material with a hardness between 25 and 60 Shore-A and a force-displacement-behavior of 0.02 N/mm < F/d < 0.27 N/mm, wherein F is a force acting on the free end of the squeegee element perpendicular to the longitudinal direction and d is a displacement of said free end perpendicular to the longitudinal direction that is caused by the force F.
A method of producing fibrous carboxylated cellulose, the method comprising: obtaining mercerized cellulose fibers; carboxylating the mercerized cellulose fibers by catalytically carboxylating said fibers in an aqueous alkaline suspension in at least two catalytic carboxylation stages in which said stages are in series and each later stage further carboxylates the fibers from the previous stage; wherein the first stage of the at least two catalytic carboxylation stages includes adjusting the pH of the fibers to 8-11, followed by providing amounts of a precursor of an active oxoammonium salt catalyst and a secondary oxidant adapted to generate the active catalyst sufficient to effect carboxylation; wherein each subsequent stage of the at least two catalytic carboxylation stages includes adjusting the pH of the fibers to 8-11, followed by providing additional amounts of the precursor and the secondary oxidant sufficient to effect further carboxylation; and wherein the precursor is selected from the group consisting of heterocyclic nitroxides in which the carbon atoms adjacent the nitroxide nitrogen lack hydrogen substitution, their corresponding amines and hydroxylamines, and mixtures thereof, and is stable under aqueous alkaline conditions. obtaining mercerized cellulose fibers; carboxylating the mercerized cellulose fibers by catalytically carboxylating said fibers in an aqueous alkaline suspension in at least two catalytic carboxylation stages in which said stages are in series and each later stage further carboxylates the fibers from the previous stage; wherein the first stage of the at least two catalytic carboxylation stages includes adjusting the pH of the fibers to 8-11, followed by providing amounts of a precursor of an active oxoammonium salt catalyst and a secondary oxidant adapted to generate the active catalyst sufficient to effect carboxylation; wherein each subsequent stage of the at least two catalytic carboxylation stages includes adjusting the pH of the fibers to 8-11, followed by providing additional amounts of the precursor and the secondary oxidant sufficient to effect further carboxylation; and wherein the precursor is selected from the group consisting of heterocyclic nitroxides in which the carbon atoms adjacent the nitroxide nitrogen lack hydrogen substitution, their corresponding amines and hydroxylamines, and mixtures thereof, and is stable under aqueous alkaline conditions.
Method to repair and protect metal shafts of street furniture; specifically shafts already in use, anchored to the ground; the method comprising: - cleaning and sanitizing at least the lower portion of the shaft, including in this operation, removal of dirt and if necessary, removal of rust stains; - application of a primer or protective layer on the treated area; - placement of a mold around the treated area, forming a hollow cavity between the outer surface of the shaft and the inner surface of the mold; characterized in that it also comprises: - sealing the lower end of the mold relative to the ground, forming a perimeter seal with a hardening material or plaster, - filling the hollow cavity with an environmentally friendly resin, - removing the perimeter seal and the mold once the resin has hardened. - cleaning and sanitizing at least the lower portion of the shaft, including in this operation, removal of dirt and if necessary, removal of rust stains; - application of a primer or protective layer on the treated area; - placement of a mold around the treated area, forming a hollow cavity between the outer surface of the shaft and the inner surface of the mold; - sealing the lower end of the mold relative to the ground, forming a perimeter seal with a hardening material or plaster, - filling the hollow cavity with an environmentally friendly resin, - removing the perimeter seal and the mold once the resin has hardened.
Link element for a motor vehicle, comprising a connecting rod and a coupling element for coupling the connecting rod to a subassembly of the motor vehicle, wherein the coupling element comprises a housing consisting of an upper section and a lower section, through which the connecting rod extends into the interior of the housing and which is movably connected there to the coupling element, and an additional component, namely a stop plate for supporting forces transferred to the coupling element by the connecting rod, and wherein the stop plate has a larger circumference or a larger area than the passage in the housing, characterised in that the stop plate is arranged in the region of the passage and forms a cover for the passage.
Power rail system comprising at least one power rail, at least one covering element (2, 2') and at least one spacer, wherein the covering element (2, 2') has at least one clamping element (21, 21', 22, 22') and wherein the spacer has at least one latching element which is in operative connection with the clamping element (21, 21', 22, 22') of the covering element (2, 2'), connecting them, wherein the spacer is formed by two carrier elements (7, 8) connected via a crossmember, wherein the latching element of the spacer is designed as a spring element and is arranged spaced apart by a free end from the free end of the carrier element (7, 8) of the spacer via at least one gap, wherein the clamping element (21, 21', 22, 22') of the covering element (2, 2') engages in a latching manner over the latching element designed as a spring element, characterized in that the latching element has a supporting element (74, 84) opposite its free end, in that the supporting element (74, 84) is in this case integrally bonded to the crossmember element and to the carrier element (7, 8), and in that the gap has a width which corresponds at least to the wall thickness of the latching element designed as a spring element.