mhurhangee/ep-ind-claims huggingface dataset:
An injection training device comprising: a housing defining a receptacle having an opening; a removable container, receivable within the receptacle; an actuation member configured to simulate actuation of an injection device; at least one sensor; and a processor; wherein the at least one sensor comprises a container sensor for detecting receipt of the removable container within the receptacle; the injection training device detects a condition of the device and, optionally, provides feedback based on the condition detected; and an attachment mechanism configured for affixing the housing to a user for an injection training event. a housing defining a receptacle having an opening; a removable container, receivable within the receptacle; an actuation member configured to simulate actuation of an injection device; at least one sensor; and a processor; wherein the at least one sensor comprises a container sensor for detecting receipt of the removable container within the receptacle; the injection training device detects a condition of the device and, optionally, provides feedback based on the condition detected; and an attachment mechanism configured for affixing the housing to a user for an injection training event.
A fuel injection assembly for turbomachine combustors, comprising: a fuel injector having a main body and a fuel duct, wherein the main body comprises: a first annular wall extending about an axial centerline and extending from a primary inlet disposed at a first end to a primary outlet disposed at a second end; a second annular wall surrounding the first annular wall; and a fuel plenum defined between the first annular wall and the second annular wall; wherein the fuel duct extends from a fuel inlet to a fuel outlet defined in the second annular wall, wherein the fuel outlet is in fluid communication with the fuel plenum, characterized in that the fuel duct comprises a polygonal segment and a cylindrical inlet segment, the polygonal segment extending from the fuel outlet to the cylindrical inlet segment, the polygonal segment of the fuel duct comprising a sloped end wall with respect to a centerline of the polygonal segment, wherein the centerline of the polygonal segment is perpendicular to a flow direction of fluid through the fuel duct, extends through the center of the cross section and is generally parallel to the axial centerline of the fuel injector. a fuel injector having a main body and a fuel duct, wherein the main body comprises: a first annular wall extending about an axial centerline and extending from a primary inlet disposed at a first end to a primary outlet disposed at a second end; a second annular wall surrounding the first annular wall; and a fuel plenum defined between the first annular wall and the second annular wall; a first annular wall extending about an axial centerline and extending from a primary inlet disposed at a first end to a primary outlet disposed at a second end; a second annular wall surrounding the first annular wall; and a fuel plenum defined between the first annular wall and the second annular wall; wherein the fuel duct extends from a fuel inlet to a fuel outlet defined in the second annular wall, wherein the fuel outlet is in fluid communication with the fuel plenum, characterized in that the fuel duct comprises a polygonal segment and a cylindrical inlet segment, the polygonal segment extending from the fuel outlet to the cylindrical inlet segment, the polygonal segment of the fuel duct comprising a sloped end wall with respect to a centerline of the polygonal segment, wherein the centerline of the polygonal segment is perpendicular to a flow direction of fluid through the fuel duct, extends through the center of the cross section and is generally parallel to the axial centerline of the fuel injector.
A system (100,200) comprising: a rich burn engine; a three-way catalyst (120,220) that receives first exhaust gases from the engine (110,210); an ammonia slip catalyst (130,230) that receives second exhaust gases from the three-way catalyst; an air injection component (150,250) configured between the three-way catalyst and the ammonia slip catalyst; a first sensor (161, 261) that determines first exhaust gases data based on sensing the first exhaust gases, and transmits the first exhaust gases data to a controller (180,280); a second sensor (162, 262) that determines second exhaust gases data and transmits the second exhaust gases data to the controller, wherein the second sensor determines the second exhaust gases data based on sensing third exhaust gases exiting the ammonia slip catalyst (130,230), or wherein the second sensor determines the second exhaust gases data based on sensing the second exhaust gases; and the controller (180,280) being configured to estimate unmeasured exhaust gases data based on the first exhaust gases data and the second exhaust gases data and to determine a setting of an air injection component setting or both of an air-fuel regulation setting and an air injection component setting based on the unmeasured exhaust gases data. a rich burn engine; a three-way catalyst (120,220) that receives first exhaust gases from the engine (110,210); an ammonia slip catalyst (130,230) that receives second exhaust gases from the three-way catalyst; an air injection component (150,250) configured between the three-way catalyst and the ammonia slip catalyst; a first sensor (161, 261) that determines first exhaust gases data based on sensing the first exhaust gases, and transmits the first exhaust gases data to a controller (180,280); a second sensor (162, 262) that determines second exhaust gases data and transmits the second exhaust gases data to the controller, wherein the second sensor determines the second exhaust gases data based on sensing third exhaust gases exiting the ammonia slip catalyst (130,230), or wherein the second sensor determines the second exhaust gases data based on sensing the second exhaust gases; and the controller (180,280) being configured to estimate unmeasured exhaust gases data based on the first exhaust gases data and the second exhaust gases data and to determine a setting of an air injection component setting or both of an air-fuel regulation setting and an air injection component setting based on the unmeasured exhaust gases data.
A sun-sky imitating lighting system (1, 1') for forming a room edge of a room, the lighting system (1, 1') comprising: an enlarged sky-perception providing unit with a light transparent panel and a mirror unit with a reflective face forming an inner edge, and a light source configured to emit a direct light beam through the light transparent panel onto the mirror unit such that the transmitted portion of the light beam is reflected completely by the reflective face, thereby creating a reflected direct light beam for imitating a sun beam, wherein the light transparent panel is configured to emit diffused light from a front face, the mirror unit comprises a reflective face positioned next to the light transparent panel to form the inner edge together with the light transparent panel, and the size of the light transparent panel is smaller than the size of the mirror unit. an enlarged sky-perception providing unit with a light transparent panel and a mirror unit with a reflective face forming an inner edge, and a light source configured to emit a direct light beam through the light transparent panel onto the mirror unit such that the transmitted portion of the light beam is reflected completely by the reflective face, thereby creating a reflected direct light beam for imitating a sun beam, wherein the light transparent panel is configured to emit diffused light from a front face, the mirror unit comprises a reflective face positioned next to the light transparent panel to form the inner edge together with the light transparent panel, and the size of the light transparent panel is smaller than the size of the mirror unit.
A method for making at least one micromechanical glass part, comprising the following steps: - providing a first glass wafer having a thermal expansion coefficient of less than 5 x 10 -6 K -1, - welding a second glass wafer having a thermal expansion coefficient of less than 5 x 10 -6 K -1, to the first wafer, via an adhesion layer, said part being intended to be made in said second wafer, - growing a metal mask on the second wafer, - through-etching the second wafer through the metal mask, and - releasing the part by removing the adhesion layer. - providing a first glass wafer having a thermal expansion coefficient of less than 5 x 10 -6 K -1, - welding a second glass wafer having a thermal expansion coefficient of less than 5 x 10 -6 K -1, to the first wafer, via an adhesion layer, said part being intended to be made in said second wafer, - growing a metal mask on the second wafer, - through-etching the second wafer through the metal mask, and - releasing the part by removing the adhesion layer.
A turbocharger, comprising: a housing having a bearing housing in which a bearing chamber is formed; a rotor shaft to which a turbine wheel and a compressor wheel are coupled; and a semi-floating bearing arranged in the bearing chamber and rotatably supporting the rotor shaft, wherein the semi-floating bearing has a pair of bearing portions (51, 52) located at two longitudinal ends, wherein a region between the pair of bearing portions (51, 52) in an outer peripheral surface (51A, 52A) of the semi-floating bearing and an inner peripheral surface (21B, 22B) of the bearing chamber constitute an outside oil feed chamber which supplies a lubricant oil to outer peripheral surfaces (51A, 52A) of the pair of bearing portions (51, 52), characterized in that a groove (71; 72; 73, 73A, 73B) extending in a circumferential direction is formed in the outer peripheral surface (51A, 52A) of at least one of the bearing portions (51, 52), and wherein an oil feed passage to supply the lubricant oil to the outside oil feed chamber and a discharge passage (61; 62, 63; 64) opposed to the groove (71; 72; 73, 73A, 73B) and configured to discharge the lubricant oil in the groove (71; 72; 73, 73A, 73B) downward are formed in the bearing housing. a housing having a bearing housing in which a bearing chamber is formed; a rotor shaft to which a turbine wheel and a compressor wheel are coupled; and a semi-floating bearing arranged in the bearing chamber and rotatably supporting the rotor shaft, wherein the semi-floating bearing has a pair of bearing portions (51, 52) located at two longitudinal ends, wherein a region between the pair of bearing portions (51, 52) in an outer peripheral surface (51A, 52A) of the semi-floating bearing and an inner peripheral surface (21B, 22B) of the bearing chamber constitute an outside oil feed chamber which supplies a lubricant oil to outer peripheral surfaces (51A, 52A) of the pair of bearing portions (51, 52), characterized in that a groove (71; 72; 73, 73A, 73B) extending in a circumferential direction is formed in the outer peripheral surface (51A, 52A) of at least one of the bearing portions (51, 52), and wherein an oil feed passage to supply the lubricant oil to the outside oil feed chamber and a discharge passage (61; 62, 63; 64) opposed to the groove (71; 72; 73, 73A, 73B) and configured to discharge the lubricant oil in the groove (71; 72; 73, 73A, 73B) downward are formed in the bearing housing.
A brazed part including a first component and a second component brazed together by a brazing material along an inter-component gap between a brazing surface of the first component and a brazing surface of the second component, the brazed part comprising: - a plurality of locating joints defining the inter-component gap between the brazing surfaces, each of the plurality of locating joints including: - a projection; and - a corresponding recess with opposite-facing angled walls on the other of the first component and the second component; wherein: - the brazing material heated during brazing has flown through the inter-component gap to wet the brazing surfaces and join the brazing surfaces upon solidification, characterized in that each projection has an arcuate convex surface on one of the first component and the second component, wherein - in each of the plurality of locating joints, the projection is located in the corresponding recess and is supported by contact between the arcuate convex surface and at least one of the angled walls. - a plurality of locating joints defining the inter-component gap between the brazing surfaces, each of the plurality of locating joints including: - a projection; and - a corresponding recess with opposite-facing angled walls on the other of the first component and the second component; - the brazing material heated during brazing has flown through the inter-component gap to wet the brazing surfaces and join the brazing surfaces upon solidification, - in each of the plurality of locating joints, the projection is located in the corresponding recess and is supported by contact between the arcuate convex surface and at least one of the angled walls.
An arc welder alternately repeating a short circuit period in which a wire and a welding object are short-circuited and an arc period in which an arc occurs between the wire and the welding object, the arc welder comprising: a welding output section operable to perform welding output; a joint type setting section operable to set a joint type; a waveform parameter storage section for storing a plurality of combinations of the joint type and a waveform parameter; and a waveform parameter determining section operable to determine the waveform parameter based on the joint type set by the joint type setting section and the plurality of combinations, wherein the welding output section is operable to perform a welding output based on the waveform parameter determined by the waveform parameter determining section, and wherein the waveform parameter stored in the waveform parameter storage section includes a maximum welding current value after release of a short circuit. a welding output section operable to perform welding output; a joint type setting section operable to set a joint type; a waveform parameter storage section for storing a plurality of combinations of the joint type and a waveform parameter; and a waveform parameter determining section operable to determine the waveform parameter based on the joint type set by the joint type setting section and the plurality of combinations, wherein the welding output section is operable to perform a welding output based on the waveform parameter determined by the waveform parameter determining section, and wherein the waveform parameter stored in the waveform parameter storage section includes a maximum welding current value after release of a short circuit.
A method of estimating opacity at a point of a scene, said scene being lit by an area light source, said scene comprising at least one object occluding some of the light emitted by said area light source, said occluding object being defined by a mesh, characterized in that the method comprises: - sampling of said area light source in a plurality of samples (101, 102, 103), - for at least one sample of the plurality of samples (101, 102, 103) and for at least one first mesh element of the occluding object visible from the at least one sample, generating one shadow plane (301, 302, 303) per edge of the at least one first mesh element, - computing projection coefficients in a functions base from values representative of the opacity for a set of intersection points (210, 211, 212) between at least one ray having for origin a viewpoint of the scene and crossing the scene and shadow planes crossed by said at least one ray, depending on an angle formed by the normal associated with each shadow plane crossed and by said at least one ray, the projection coefficients being computed from a weighted sum of opacity levels associated with the shadow planes crossed by said at least one ray, - computing a value representative of a opacity level at the point from said at least one ray from the computed projection coefficients. - sampling of said area light source in a plurality of samples (101, 102, 103), - for at least one sample of the plurality of samples (101, 102, 103) and for at least one first mesh element of the occluding object visible from the at least one sample, generating one shadow plane (301, 302, 303) per edge of the at least one first mesh element, - computing projection coefficients in a functions base from values representative of the opacity for a set of intersection points (210, 211, 212) between at least one ray having for origin a viewpoint of the scene and crossing the scene and shadow planes crossed by said at least one ray, depending on an angle formed by the normal associated with each shadow plane crossed and by said at least one ray, the projection coefficients being computed from a weighted sum of opacity levels associated with the shadow planes crossed by said at least one ray, - computing a value representative of a opacity level at the point from said at least one ray from the computed projection coefficients.
A unit dose paperboard package having a locking feature, comprising: an outer paperboard sleeve and an inner paperboard slide card lockably retained within the outer sleeve, the outer sleeve includes a plurality of panels operatively connected to each other such that a top panel of the plurality of panels includes an inner slide card retaining aperture and an inner slide card releasing button defined thereon; wherein the inner slide card includes one or more unit dose dispensing blisters and an inner slide card retaining and releasing panel located adjacent to the one or more unit dose dispensing blisters; wherein the slide card release button includes a longitudinally extending tab defined by a cut in the sleeve, with a root of the tab between ends of the cut, and with a moveable tab edge opposite the root of the tab, and wherein the card retaining aperture extends longitudinally past the moveable tab edge in a first direction, but does not extend longitudinally past the root of the tab in a second direction opposite the first direction; characterised in that the longitudinally extending tab has a length extending in a longitudinal direction from the moveable tab edge to the root of the tab, and wherein the card retaining aperture extends in the longitudinal direction less than one half of the length of the tab from the moveable tab edge towards the root. an outer paperboard sleeve and an inner paperboard slide card lockably retained within the outer sleeve, the outer sleeve includes a plurality of panels operatively connected to each other such that a top panel of the plurality of panels includes an inner slide card retaining aperture and an inner slide card releasing button defined thereon; wherein the inner slide card includes one or more unit dose dispensing blisters and an inner slide card retaining and releasing panel located adjacent to the one or more unit dose dispensing blisters; wherein the slide card release button includes a longitudinally extending tab defined by a cut in the sleeve, with a root of the tab between ends of the cut, and with a moveable tab edge opposite the root of the tab, and wherein the card retaining aperture extends longitudinally past the moveable tab edge in a first direction, but does not extend longitudinally past the root of the tab in a second direction opposite the first direction; characterised in that the longitudinally extending tab has a length extending in a longitudinal direction from the moveable tab edge to the root of the tab, and wherein the card retaining aperture extends in the longitudinal direction less than one half of the length of the tab from the moveable tab edge towards the root.
Device for wrapping of a piece item stack, which is formed of a plurality of piece item parts that are disposed on top of one another, with a tubular film, wherein the device has a tubular film stock, a conveyor device (7, 8) for pulling a predetermined length of tubular film out of the tubular film stock, a cutting device for cutting the pulled-off tubular film for the formation of a tubular hood, a fitting device, which is positioned downstream of the cutting device in the conveying direction of the tubular film, for pulling the tubular hood over the piece item stack and a discharge device for discharging a length section of the tubular film, characterized in that the discharge device is adapted to record the length section above an intake area for the piece item stack and laterally convey said length section out of the device.
A heat transfer plate (4a, 4b, 4c) having opposing first and second sides (6, 8), an outer edge and a central extension plane and including an edge portion (48, 50) comprising corrugations extending between first and second planes (54, 56) which are parallel to the central extension plane, the central extension plane being arranged between the first and second planes (54, 56), the corrugations being arranged, at the first side of the heat transfer plate, to abut a first adjacent heat transfer plate, and at the second side of the heat transfer plate, to abut a second adjacent heat transfer plate, when the heat transfer plate is arranged in a plate heat exchanger, wherein longitudinal and transverse centre axes (20, 22) of the heat transfer plate, which extend parallel to the central extension plane and perpendicular to each other, define a first, a second, a third and a fourth plate area (24, 26, 28, 30), wherein the first and second plate areas (24, 26) are arranged on the same side of the transverse centre axis and the first and the third plate areas (24, 28) are arranged on the same side of the longitudinal centre axis, wherein the first, third and fourth plate areas (24, 28, 30) comprise a first, third and fourth guiding section (60, 64, 66), respectively, characterized in that the first and fourth guiding sections (60, 66) each comprise, as seen from the first side of the heat transfer plate, a male projection (68, 70) projecting beyond the first plane and arranged to engage with the first adjacent heat transfer plate for alignment of the heat transfer plate and the first adjacent heat transfer plate, and, as seen from the second side of the heat transfer plate, a female recess (78, 80) arranged to engage with the second adjacent heat transfer plate for alignment of the heat transfer plate and the second adjacent heat transfer plate, and the third guiding section comprises, as seen from the second side of the heat transfer plate, a male projection projecting beyond the second plane and arranged to engage with the second adjacent heat transfer plate for alignment of the heat transfer plate and the second adjacent heat transfer plate, and, as seen from the first side of the heat transfer plate, a female recess arranged to engage with the first adjacent heat transfer plate for alignment of the heat transfer plate and the first adjacent heat transfer plate.
Method for contactless detection of the level of dryness of a coat of varnish on the outer skin of an aircraft, comprising a device which has at least one transmitter for electromagnetic radiation, at least one receiver for the electromagnetic radiation and a measurement device, the electromagnetic radiation emitted by the at least one transmitter being microwave radiation, in particular having a constant wavelength between 1 mm and 1 m, the level of dryness of the layer of varnish being detected by detecting the time-dependent absorption of the microwave radiation radiated onto the outer skin and reflected by the outer skin at at least one constant wavelength (λ) of the microwave radiation, and an increase in a measurement curve, which results from the change over time in the absorption, being detected by the measurement device to assess the level of dryness of the coat of varnish.