mhurhangee/ep-ind-claims huggingface dataset:
A stacked plate heat exchanger, comprising: a pressure vessel having a primary fluid inlet nozzle, a primary fluid outlet nozzle, a secondary fluid inlet nozzle (42, 44, 46), a drain outlet nozzle (48, 50), and a heat transfer assembly comprising: a primary inlet header pipe extending into the pressure vessel from the primary fluid inlet nozzle, a primary fluid outlet header pipe extending into the pressure vessel from the primary fluid outlet nozzle, and a plurality of pairs of heat transfer plates (12, 14) with each pair of plates sealed around the periphery to define a flow channel therebetween having a heat transfer plate inlet nozzle connected to the primary fluid inlet header pipe with a detachable coupling and a heat transfer plate outlet nozzle connected to the primary fluid outlet header pipe with a detachable coupling, characterized in that said primary fluid inlet header pipe is coupled to the primary fluid inlet nozzle with a detachable coupling, said primary fluid outlet header up is coupled to the primary fluid outlet nozzle with a detachable coupling, and said plurality of pairs of heat transfer plates (12, 14) is movable supported on a track attached to the pressure vessel so that the plurality of pairs of heat transfer plates can be removed as a unit from the pressure vessel through a detachable pressure vessel head by moving the unit along the track. a primary inlet header pipe extending into the pressure vessel from the primary fluid inlet nozzle, a primary fluid outlet header pipe extending into the pressure vessel from the primary fluid outlet nozzle, and a plurality of pairs of heat transfer plates (12, 14) with each pair of plates sealed around the periphery to define a flow channel therebetween having a heat transfer plate inlet nozzle connected to the primary fluid inlet header pipe with a detachable coupling and a heat transfer plate outlet nozzle connected to the primary fluid outlet header pipe with a detachable coupling, characterized in that said primary fluid inlet header pipe is coupled to the primary fluid inlet nozzle with a detachable coupling, said primary fluid outlet header up is coupled to the primary fluid outlet nozzle with a detachable coupling, and said plurality of pairs of heat transfer plates (12, 14) is movable supported on a track attached to the pressure vessel so that the plurality of pairs of heat transfer plates can be removed as a unit from the pressure vessel through a detachable pressure vessel head by moving the unit along the track.
A solar cell, comprising: a first conductive layer, a second conductive layer, and a functional layer, wherein the first conductive layer and the second conductive layer are disposed in a laminated manner, the functional layer is disposed between the first conductive layer and the second conductive layer, the functional layer is configured to absorb light and generate a photocurrent, and both the first conductive layer and the second conductive layer are configured to receive the photocurrent generated by the functional layer; a first conductive lattice, wherein a side of the first conductive lattice is in contact with a surface that is of the first conductive layer and that faces away from the functional layer, and the first conductive lattice is configured to output the photoelectric current to a target device; and a second conductive lattice, wherein the second conductive lattice is embedded in the functional layer, one surface of the second conductive lattice is in contact with the second conductive layer, and the second conductive lattice is configured to output the photocurrent to the target device; wherein the solar cell further comprises a transparent layer, the transparent layer is in contact with a surface that is of the first conductive layer and that is away from the functional layer, and the first conductive lattice is embedded in the transparent layer. a first conductive layer, a second conductive layer, and a functional layer, wherein the first conductive layer and the second conductive layer are disposed in a laminated manner, the functional layer is disposed between the first conductive layer and the second conductive layer, the functional layer is configured to absorb light and generate a photocurrent, and both the first conductive layer and the second conductive layer are configured to receive the photocurrent generated by the functional layer; a first conductive lattice, wherein a side of the first conductive lattice is in contact with a surface that is of the first conductive layer and that faces away from the functional layer, and the first conductive lattice is configured to output the photoelectric current to a target device; and a second conductive lattice, wherein the second conductive lattice is embedded in the functional layer, one surface of the second conductive lattice is in contact with the second conductive layer, and the second conductive lattice is configured to output the photocurrent to the target device; wherein the solar cell further comprises a transparent layer, the transparent layer is in contact with a surface that is of the first conductive layer and that is away from the functional layer, and the first conductive lattice is embedded in the transparent layer.
A fluid pressure measuring device comprising: a cylindrical case having a first open end and a second open end; a detector provided to the first open end of the case to detect a fluid pressure; a cover member attached to the second open end of the case, the cover member having a bottom surface; a joint attached to the first open end of the case; a plate-shaped circuit board configured to receive a detection signal from the detector; and a holder attached to the cover member to hold the circuit board in a manner that a flat surface of the circuit board intersects with the bottom surface, characterized by the holder comprising an engagement piece engageable with the circuit board and a flat portion facing the bottom surface, the flat portion being provided with the engagement piece, the cover member comprising: a cover body defining the bottom surface; and a supporting portion projecting from the bottom surface into the case, the supporting portion comprising: a pair of support projections configured to support opposite side surfaces of the circuit board along a projecting direction of the supporting portion; and a claw provided to each of the support projections to prevent the circuit board from being detached from the bottom surface. a cylindrical case having a first open end and a second open end; a detector provided to the first open end of the case to detect a fluid pressure; a cover member attached to the second open end of the case, the cover member having a bottom surface; a joint attached to the first open end of the case; a plate-shaped circuit board configured to receive a detection signal from the detector; and a holder attached to the cover member to hold the circuit board in a manner that a flat surface of the circuit board intersects with the bottom surface, characterized by a cover body defining the bottom surface; and a supporting portion projecting from the bottom surface into the case, the supporting portion comprising: a pair of support projections configured to support opposite side surfaces of the circuit board along a projecting direction of the supporting portion; and a claw provided to each of the support projections to prevent the circuit board from being detached from the bottom surface. a pair of support projections configured to support opposite side surfaces of the circuit board along a projecting direction of the supporting portion; and a claw provided to each of the support projections to prevent the circuit board from being detached from the bottom surface.
A yarn comprising a plurality of bicomponent filaments, the bicomponent filaments having a first region comprising a first polymer composition and a second region comprising a second polymer composition; each of the first and second regions being distinct and present in the bicomponent filaments in a sheath-core structure or a side-by-side structure; wherein the first polymer composition comprises aramid polymer containing 0.5 to 20 weight percent discrete carbon particles, based on the amount of carbon particles in the first composition, homogeneously dispersed in the first region in the filament; and wherein the second polymer composition comprises aramid polymer being free of discrete carbon particles and having at least one masking pigment homogeneously dispersed in the second region of the filament; the yarn having a total content of 0.5 to 5 weight percent discrete carbon particles. the bicomponent filaments having a first region comprising a first polymer composition and a second region comprising a second polymer composition; each of the first and second regions being distinct and present in the bicomponent filaments in a sheath-core structure or a side-by-side structure; wherein the first polymer composition comprises aramid polymer containing 0.5 to 20 weight percent discrete carbon particles, based on the amount of carbon particles in the first composition, homogeneously dispersed in the first region in the filament; and wherein the second polymer composition comprises aramid polymer being free of discrete carbon particles and having at least one masking pigment homogeneously dispersed in the second region of the filament; the yarn having a total content of 0.5 to 5 weight percent discrete carbon particles.
Collector for distributing a heat transfer fluid in a heating and/or cooling and/or conditioning network, in particular of household and/or industrial type, said collector comprising a housing comprising: - a first terminal portion, open for the entry of the fluid into the collector; - a second terminal portion, open for the exit of the fluid from the collector; - a duct, which extends from said first terminal portion to said second terminal portion for the passage of the fluid in the housing of the collector, wherein the collector comprises only one shut-off valve positioned at least partly in the duct and comprising a movable obstructor for adjusting the opening and/or closing of a passage obtained on an intermediate portion of said duct, said collector comprises: - a chamber that communicates with the duct through said passage when the shut-off valve is in a condition in which it opens said unique passage, and - a plurality of ports that communicate with said chamber, in particular each port being adapted to be associated with a respective branching pipe, the collector being characterized in that said passage is the unique passage obtained on an intermediate portion of said duct, and said chamber communicates with said duct only through said unique passage. - a first terminal portion, open for the entry of the fluid into the collector; - a second terminal portion, open for the exit of the fluid from the collector; - a duct, which extends from said first terminal portion to said second terminal portion for the passage of the fluid in the housing of the collector, - a chamber that communicates with the duct through said passage when the shut-off valve is in a condition in which it opens said unique passage, and - a plurality of ports that communicate with said chamber, in particular each port being adapted to be associated with a respective branching pipe, the collector being characterized in that said passage is the unique passage obtained on an intermediate portion of said duct, and said chamber communicates with said duct only through said unique passage.
Ski wax composition, characterised in that it comprises graphene in a concentration of 0.05 to 1 % by weight, 0.1 to 1 % by weight, 0.1 to 0.8 %, 0.1 to 0.5 % by weight, 0.2 to 1 % by weight, 0.2 to 0.8 % by weight, 0.2 to 0.5 % by weight, 0.25 to 5 % by weight, 0.25 to 0.8 % by weight, 0.25 to 0.5 % by weight, 0.3 to 1 % by weight, 0.3 to 0.8 % by weight or 0.3 to 0.5 % by weight and an additive selected from the group consisting of rosins, natural rubber, synthetic rubbers and combination thereof in an amount of 5 to 40% by weight, preferably 5 to 20 % by weight in a wax matrix.
Detector apparatus comprising: a first set of two or more first linear shaped detector elements (110A-D), each said first linear detector element (110A-D) comprising at least one photodiode device; and a second set of two or more second linear shaped detector elements (120A-D), each said second linear detector element (120A-D) comprising at least one photodiode device, the first and second sets of linear detector elements (110, 120) being arranged in an overlapping relationship, respective overlapping linear detector elements (110A-D, 120A-D) of the first and second sets (110, 120) being arranged in a substantially non-parallel relationship, wherein the first and second sets of linear detector elements (110, 120) are provided in or on a substrate, and wherein one or more of the first and/or second linear detector elements (110A-D, 120A-D) comprises a plurality of photodiode devices, characterised in that the plurality of devices of the one or more of the first and/or second linear detector elements (110A-D, 120A-D) are coupled to one another in parallel. a first set of two or more first linear shaped detector elements (110A-D), each said first linear detector element (110A-D) comprising at least one photodiode device; and a second set of two or more second linear shaped detector elements (120A-D), each said second linear detector element (120A-D) comprising at least one photodiode device, the first and second sets of linear detector elements (110, 120) being arranged in an overlapping relationship, respective overlapping linear detector elements (110A-D, 120A-D) of the first and second sets (110, 120) being arranged in a substantially non-parallel relationship, wherein the first and second sets of linear detector elements (110, 120) are provided in or on a substrate, and wherein one or more of the first and/or second linear detector elements (110A-D, 120A-D) comprises a plurality of photodiode devices, characterised in that the plurality of devices of the one or more of the first and/or second linear detector elements (110A-D, 120A-D) are coupled to one another in parallel.
Optical coherent transponder, comprising within a transmission stage an optical amplifier, which is connectable to an optical fiber, comprising within a reception stage - a coherent optical front end, operable to down-convert a received optical signal received at an input of said coherent optical front end, using an optical carrier frequency signal, and furthermore operable to convert said obtained down-converted optical signal to at least one down-converted electrical signal, - an analogue-digital converter, operable to convert said down-converted electrical signal to at least one digital signal, - at least one digital signal processor, operable to filter said digital signal, comprising furthermore at least a first and a second optical switch, wherein said digital signal processor is furthermore operable to filter said digital signal, such that a frequency response of the filtered digital signal is essentially flat within a pre-defined spectral range, characterized by - a tunable laser, operable to provide said optical carrier frequency signal, furthermore characterized in that said first and a second optical switch (S1, S2) are jointly configurable to connect said output of said optical amplifier or a further optical fiber with said input of said coherent optical front end, - a coherent optical front end, operable to down-convert a received optical signal received at an input of said coherent optical front end, using an optical carrier frequency signal, and furthermore operable to convert said obtained down-converted optical signal to at least one down-converted electrical signal, - an analogue-digital converter, operable to convert said down-converted electrical signal to at least one digital signal, - at least one digital signal processor, operable to filter said digital signal, - a tunable laser, operable to provide said optical carrier frequency signal,
A method for conditioning at least one subarea of the surface of a dental implant made of a ceramic material, in particular a zirconium dioxide or one of its variants, the outside surface of which is designed for anchoring in the jawbone, using abrasive and/or subtractive processing, in which a thin layer of a silicatic glass ceramic, which is applied to the subarea of the surface of the implant to be conditioned, is solidified by firing the ceramic and is then processed by using an abrasive and/or subtractive process and thereby functionalized, characterized in that a layer of titanium is applied to the surface of the layer produced in this way.
A method of resin infusing a composite preform, said method comprising: locating a composite preform on an upper tool surface of a tool; locating a resin reservoir element on said tool surface on a downstream side of said composite preform, said resin reservoir element and said tool surface defining a resin reservoir, said resin reservoir having a reservoir outlet and a reservoir inlet located between said tool surface and said reservoir outlet; placing a vacuum bagging film over said tool surface to cover said composite preform and said resin reservoir element; sealing said vacuum bagging film relative to said tool surface to define a sealed resin infusion chamber between said tool surface and said vacuum bagging film, said composite preform and said resin reservoir element being located in said resin infusion chamber; providing a resin supply; providing a resin flow path from said resin supply to said resin infusion chamber on an upstream side of said composite preform, through said composite preform and through said reservoir inlet to said resin reservoir; applying at least partial vacuum pressure to said reservoir outlet to establish a pressure differential between said resin supply and said reservoir outlet to drive resin from said resin supply through said resin flow path, infusing said composite preform with resin and collecting excess resin in said resin reservoir; and locating a resin flow control choke in said resin flow path between said composite preform and said resin reservoir. locating a composite preform on an upper tool surface of a tool; locating a resin reservoir element on said tool surface on a downstream side of said composite preform, said resin reservoir element and said tool surface defining a resin reservoir, said resin reservoir having a reservoir outlet and a reservoir inlet located between said tool surface and said reservoir outlet; placing a vacuum bagging film over said tool surface to cover said composite preform and said resin reservoir element; sealing said vacuum bagging film relative to said tool surface to define a sealed resin infusion chamber between said tool surface and said vacuum bagging film, said composite preform and said resin reservoir element being located in said resin infusion chamber; providing a resin supply; providing a resin flow path from said resin supply to said resin infusion chamber on an upstream side of said composite preform, through said composite preform and through said reservoir inlet to said resin reservoir; applying at least partial vacuum pressure to said reservoir outlet to establish a pressure differential between said resin supply and said reservoir outlet to drive resin from said resin supply through said resin flow path, infusing said composite preform with resin and collecting excess resin in said resin reservoir; and locating a resin flow control choke in said resin flow path between said composite preform and said resin reservoir.
A composition comprising xenon-loaded echogenic liposomes, wherein the composition is for use in treating a hemorrhagic stroke in a subject, wherein an effective amount of the composition is to be administered to the subject..
Coupling device between a drive shaft of a surgical instrument and a tool (34; 106), wherein the coupling device includes a fluid feed element fed from outside the coupling device and communicating with a channel (78; 110) arranged in the tool (34; 106) and which emerges at a location along the length of the tool (34; 106), the coupling device also comprising a sleeve including a first pipe through which the fluid arrives from outside the coupling device, characterized in that it includes a support part which, at a rear end, is rigidly coupled to the drive shaft of the surgical instrument and which, at a front end, carries the shank of the tool (34; 106), and in that sleeve is arranged concentrically around the support part and delimits, with said support part, an annular fluid inlet chamber.
Device for recovering particles emitted by a vehicle wheel braking system, comprising linings with friction materials having a front friction face in contact with a rotating element, said particle recovery device also comprising cavities each equipped with a magnet for recovering particles, the linings comprising holes opening towards the rear onto these cavities, characterized in that each magnet comprises plates having flat faces receiving the particles, which are arranged in the direction perpendicular to the friction face.
A flexible carrier for carrying a plurality of containers comprising: two layers of flexible sheet; a weld connecting the two layers of flexible sheet the weld extending longitudinally along the layers; a row of container receiving apertures formed in each layer of the two layers of flexible sheet; a handle formed along one side of the row of container receiving aperture; characterised in that a container receiving aperture in the row of container receiving apertures includes five generally straight segments, each separated by a transition radius, forming a taper toward the one side of the row of container receiving apertures; and a panel is formed along a side opposite the one side of the row of container receiving apertures wherein the panel comprises a panel height at least as long as a distance from the weld to an outer edge of the row of container receiving apertures. two layers of flexible sheet; a weld connecting the two layers of flexible sheet the weld extending longitudinally along the layers; a row of container receiving apertures formed in each layer of the two layers of flexible sheet; a handle formed along one side of the row of container receiving aperture; characterised in that a container receiving aperture in the row of container receiving apertures includes five generally straight segments, each separated by a transition radius, forming a taper toward the one side of the row of container receiving apertures; and a panel is formed along a side opposite the one side of the row of container receiving apertures wherein the panel comprises a panel height at least as long as a distance from the weld to an outer edge of the row of container receiving apertures.
Process for manufacturing -3-hydroxy-1-(1H-indol-5-yl)-2-oxo-pyrrolidine-3-carboxylic acid 3,5-difluoro-benzylamide ("S-9"), characterized in that a) 2-oxo-1-(1-(phenylsulfonyl)-1H-indol-5-yl)pyrrolidine-3-carboxylic acid ("5") is reacted with 3,5-difluorobenzyl amine to give 1-[1-(benzenesulfonyl)-1H-indol-5-yl]-N-[(3,5-difluorophenyl)methyl]-2-oxopyrrolidine-3-carboxamide ("12"), b) "12" is then enantioselectively oxidized to give -1-[1-(benzenesulfonyl)-1H-indol-5-yl]-N-[(3,5-difluorophenyl)methyl]-3-hydroxy-2-oxopyrrolidine-3-carboxamide ("13"), c) and subsequently the phenylsulfonyl group is cleaved off from "13" to give -3-hydroxy-1-(1H-indol-5-yl)-2-oxo-pyrrolidine-3-carboxylic acid 3,5-difluoro-benzylamide ("S-9"). a) 2-oxo-1-(1-(phenylsulfonyl)-1H-indol-5-yl)pyrrolidine-3-carboxylic acid ("5") is reacted with 3,5-difluorobenzyl amine to give 1-[1-(benzenesulfonyl)-1H-indol-5-yl]-N-[(3,5-difluorophenyl)methyl]-2-oxopyrrolidine-3-carboxamide ("12"), b) "12" is then enantioselectively oxidized to give -1-[1-(benzenesulfonyl)-1H-indol-5-yl]-N-[(3,5-difluorophenyl)methyl]-3-hydroxy-2-oxopyrrolidine-3-carboxamide ("13"), c) and subsequently the phenylsulfonyl group is cleaved off from "13" to give -3-hydroxy-1-(1H-indol-5-yl)-2-oxo-pyrrolidine-3-carboxylic acid 3,5-difluoro-benzylamide ("S-9").