mhurhangee/ep-ind-claims huggingface dataset:
A device for effecting relative rotation of two components of a rotary shaft comprising: a first component (42, 142, 242, 342, 442) having a shaft (48, 148, 248, 348, 448) and a head (35, 135, 235, 335, 435); a second component (44, 244) having a first end (47, 247) and a second end and a bore (51, 250) extending longitudinally therethrough; the shaft (48, 148, 248, 348, 448) of the first component being inserted into the bore (51, 250) of the second component; and the device comprising: a detent for coupling the first component (42, 142, 242, 342, 442) to the second component such that rotation of the second component (44, 244) causes the first component to rotate; and one or more actuators disposed in between the head (35, 135, 235, 335, 435) of the first component and the first end (47, 247) of the second component; wherein in response to rotation of the second component (44, 244), about a longitudinal axis, a centrifugal effect causes the actuators to act upon the head (35, 135, 235, 335, 435) of first component to move it axially with respect to the second component (44, 244); and wherein the device comprises a bi-metallic spring resiliently biased against the first component (42, 142, 242, 342, 442) to resist the axial movement of the first component (42, 142, 242, 342, 442) with respect to the second component (44, 244), the resilience of the bi-metallic spring being dependent upon temperature. a first component (42, 142, 242, 342, 442) having a shaft (48, 148, 248, 348, 448) and a head (35, 135, 235, 335, 435); a second component (44, 244) having a first end (47, 247) and a second end and a bore (51, 250) extending longitudinally therethrough; the shaft (48, 148, 248, 348, 448) of the first component being inserted into the bore (51, 250) of the second component; and the device comprising: a detent for coupling the first component (42, 142, 242, 342, 442) to the second component such that rotation of the second component (44, 244) causes the first component to rotate; and one or more actuators disposed in between the head (35, 135, 235, 335, 435) of the first component and the first end (47, 247) of the second component; a detent for coupling the first component (42, 142, 242, 342, 442) to the second component such that rotation of the second component (44, 244) causes the first component to rotate; and one or more actuators disposed in between the head (35, 135, 235, 335, 435) of the first component and the first end (47, 247) of the second component; wherein in response to rotation of the second component (44, 244), about a longitudinal axis, a centrifugal effect causes the actuators to act upon the head (35, 135, 235, 335, 435) of first component to move it axially with respect to the second component (44, 244); and wherein the device comprises a bi-metallic spring resiliently biased against the first component (42, 142, 242, 342, 442) to resist the axial movement of the first component (42, 142, 242, 342, 442) with respect to the second component (44, 244), the resilience of the bi-metallic spring being dependent upon temperature.
A split-cycle engine comprising: a first cylinder housing a first piston, wherein the first piston performs an intake stroke and a compression stroke, but does not perform an exhaust stroke; a second cylinder housing a second piston, wherein the second piston performs an expansion stroke and an exhaust stroke, but does not perform an intake stroke; characterized by a valve cylinder housing a valve, the valve comprising an internal chamber that selectively fluidly couples to the first and second cylinders, wherein the valve and internal chamber move linearly and reciprocally within the valve cylinder and relative to the first and second cylinders, and wherein the valve has a port that fluidly couples the internal chamber to the first and second cylinder. a first cylinder housing a first piston, wherein the first piston performs an intake stroke and a compression stroke, but does not perform an exhaust stroke; a second cylinder housing a second piston, wherein the second piston performs an expansion stroke and an exhaust stroke, but does not perform an intake stroke; characterized by a valve cylinder housing a valve, the valve comprising an internal chamber that selectively fluidly couples to the first and second cylinders, wherein the valve and internal chamber move linearly and reciprocally within the valve cylinder and relative to the first and second cylinders, and wherein the valve has a port that fluidly couples the internal chamber to the first and second cylinder.
A laser system for providing efficient melt removal of material from a surface of a material sample being acted on in a laser machining operation, the system comprising: a continuous wave laser for generating a laser beam directed at a spot on the surface of the material sample, the laser beam being a collimated beam; the system being characterised by: a signal generator for providing a modulation signal to the laser to modulate the laser beam and control a frequency of the laser beam and produce a modulated laser beam; an electronic controller for controlling the CW laser; the material sample having a predetermined resonant frequency of surface waves created in a liquid melt pool; the CW laser being configured and controlled by the controler to have a frequency of the laser beam modulated at a predetermined frequency within a frequency range consistent with the predetermined resonant frequency of surface waves created in a liquid melt pool of material from the material sample, such that the predetermined frequency of modulation matches a natural oscillation of the liquid melt pool, so that the laser beam excites and amplifies surface capillary waves on the surface of the sample up to a melt ejection point, to eject molten material from the spot being acted on by the laser beam, to more rapidly facilitate material removal from the spot. a continuous wave laser for generating a laser beam directed at a spot on the surface of the material sample, the laser beam being a collimated beam; the system being characterised by: a signal generator for providing a modulation signal to the laser to modulate the laser beam and control a frequency of the laser beam and produce a modulated laser beam; an electronic controller for controlling the CW laser; the material sample having a predetermined resonant frequency of surface waves created in a liquid melt pool; the CW laser being configured and controlled by the controler to have a frequency of the laser beam modulated at a predetermined frequency within a frequency range consistent with the predetermined resonant frequency of surface waves created in a liquid melt pool of material from the material sample, such that the predetermined frequency of modulation matches a natural oscillation of the liquid melt pool, so that the laser beam excites and amplifies surface capillary waves on the surface of the sample up to a melt ejection point, to eject molten material from the spot being acted on by the laser beam, to more rapidly facilitate material removal from the spot.
Sieve for a cleaning device of a combine harvester, with a frame in which a plurality of identical slats extending transversely with respect to a longitudinal and oscillating direction of the sieve are arranged one behind another in the longitudinal direction of the sieve, are mounted at equal distances in each case in the frame so as to be rotatable about axes of rotation extending transversely with respect to the longitudinal direction of the sieve and are provided with crankshafts which each interact with mating slots in an adjustment rod, which is adjustable in position in relation to the frame in the longitudinal direction of the sieve, in order, by displacement of the adjustment rod in the longitudinal direction of the sieve, to be able to adjust the angles of the slats about their axes of rotation and therefore the distances (d) between the rear end of a slat and the upper side of the rear part of the slat mounted downstream, wherein the distance (a 1 to a 16) between the regions, which interact with the crankshafts, of at least two adjacent slots in the adjustment rod is different from the distances of the axes of rotation of the slats, and therefore at least one slat has a different angle than another slat, characterized in that the adjustment rod is attached so as to be adjustable in the vertical direction by means of a positioning drive actuated manually or by external force, and in that the adjustment rod is shaped in such a manner that the positions of the regions, which interact in each case with the crankshafts of the slats, of one slot or of some of or all of the slots changes or change in the longitudinal direction of the sieve when the adjustment rod is adjusted in the vertical direction.
Shower jet generating device, preferably for a sanitary shower head, comprising - a shower jet disk delimiting a fluid chamber on the outlet side and including at least one jet outlet opening and at least one overpressure vent, and - a deformation valve element which, controlled by a pressure present within the fluid chamber, is deformable between a normal pressure condition, where the pressure is below a predeterminable limit pressure, and an overpressure condition, where the pressure is above the limit pressure, wherein the deformation valve element closes the overpressure vent in the normal pressure condition and opens it in the overpressure condition, characterized in that - the jet outlet opening and the overpressure vent are each constituted by an outlet nipple of the jet disk, and/or - the deformation valve element is a deformable seal membrane which, in the normal pressure condition, rests elastically against the overpressure vent in a sealing manner and, in the overpressure condition, lifts off from the overpressure vent axially in a direction away from the shower jet disk, or is a deformable disk element delimiting the fluid chamber on a side opposite the shower jet disk, wherein the disk element has a sealing contour on its side facing the shower jet disk, which contour closes the overpressure vent in the normal pressure condition and opens it in the overpressure condition. - a shower jet disk delimiting a fluid chamber on the outlet side and including at least one jet outlet opening and at least one overpressure vent, and - a deformation valve element which, controlled by a pressure present within the fluid chamber, is deformable between a normal pressure condition, where the pressure is below a predeterminable limit pressure, and an overpressure condition, where the pressure is above the limit pressure, wherein the deformation valve element closes the overpressure vent in the normal pressure condition and opens it in the overpressure condition, characterized in that - the jet outlet opening and the overpressure vent are each constituted by an outlet nipple of the jet disk, and/or - the deformation valve element is a deformable seal membrane which, in the normal pressure condition, rests elastically against the overpressure vent in a sealing manner and, in the overpressure condition, lifts off from the overpressure vent axially in a direction away from the shower jet disk, or is a deformable disk element delimiting the fluid chamber on a side opposite the shower jet disk, wherein the disk element has a sealing contour on its side facing the shower jet disk, which contour closes the overpressure vent in the normal pressure condition and opens it in the overpressure condition.
A desired program reserve recording method comprising the steps of: receiving program scheduling information (23, PG) for a plurality of programs on a plurality of channels and corresponding table data, wherein said program scheduling information includes items for identifying said programs or program elements, a program element being a divided part of a respective program, wherein said items are represented by identification data (55,56,64,65) and said corresponding table data is said identification data and corresponding data for character display of said items corresponding to said identification data, displaying a search menu using said data for character display of said items from said corresponding table data; selecting a character display corresponding to a first item from said search menu for searching for a desired program or program element; searching said program scheduling information for said first item, using identification data, from said corresponding table data, corresponding to the character display for said first item selected from said search menu, to identify desired programs or program elements having said first item; reserving at least one of said identified desired programs or program elements for recording based on the searched program scheduling information; and recording said at least one reserved program or program element using said program scheduling information. receiving program scheduling information (23, PG) for a plurality of programs on a plurality of channels and corresponding table data, wherein said program scheduling information includes items for identifying said programs or program elements, a program element being a divided part of a respective program, wherein said items are represented by identification data (55,56,64,65) and said corresponding table data is said identification data and corresponding data for character display of said items corresponding to said identification data, displaying a search menu using said data for character display of said items from said corresponding table data; selecting a character display corresponding to a first item from said search menu for searching for a desired program or program element; searching said program scheduling information for said first item, using identification data, from said corresponding table data, corresponding to the character display for said first item selected from said search menu, to identify desired programs or program elements having said first item; reserving at least one of said identified desired programs or program elements for recording based on the searched program scheduling information; and recording said at least one reserved program or program element using said program scheduling information.
Kitchen machine with a transmission system with a drive-side input shaft, the torque of which can be transmitted to a plurality of output-side output shafts (24, 25, 26) via the transmission system, wherein the transmission system has three output-side output shafts (24, 25, 26) in coaxial geometry, characterised in that the transmission system comprises a planetary gear with a rotatably mounted planet carrier opposite a transmission housing of the transmission system and that the transmission system comprises a ring gear with a hollow shaft as an output-side output shaft, wherein the ring gear is rotatably mounted with the hollow shaft opposite the transmission housing.
A convex barrier ring for attaching an ostomy appliance to a peristomal skin surrounding a stoma, the convex barrier ring comprising: a convex proximal bodyside surface; a flat bottom surface; an oval stoma-receiving aperture; characterized by a cat-eye shaped body having elongated peripheral end portions (14, 16), wherein the elongated peripheral end portions include ridges (50, 52); wherein the convex proximal bodyside surface includes a center portion proximate the stoma-receiving aperture, a peripheral portion, and a surface extending down from the center portion to the peripheral portion with a curved contour; and wherein each of the ridges (50, 52) extends down from the center portion to the peripheral portion, wherein the ridges (50, 52) are configured to fit in skin folds or creases to improve a seal between the barrier ring and the peristomal skin. a convex proximal bodyside surface; a flat bottom surface; an oval stoma-receiving aperture; characterized by a cat-eye shaped body having elongated peripheral end portions (14, 16), wherein the elongated peripheral end portions include ridges (50, 52); wherein the convex proximal bodyside surface includes a center portion proximate the stoma-receiving aperture, a peripheral portion, and a surface extending down from the center portion to the peripheral portion with a curved contour; and wherein each of the ridges (50, 52) extends down from the center portion to the peripheral portion, wherein the ridges (50, 52) are configured to fit in skin folds or creases to improve a seal between the barrier ring and the peristomal skin.
An integrated fluid management module for use in a magnetorheological finishing system having a carrier wheel, comprising: a) a housing having a magnetically-shielded chamber therein, said chamber having an opening to a surface of said carrier wheel; wherein said housing is disposed in close proximity to said surface of said carrier wheel; b) an apparatus for receiving from said wheel and replenishing spent magnetorheological fluid within said chamber; and c) an exit groove in said housing connected to said chamber defining a ribbon extruder for extruding a ribbon of replenished magnetorheological fluid from said chamber onto said wheel surface; wherein the proximity of said carrier wheel surface to said exit groove causes said magnetorheological fluid to flow directly from said chamber onto said wheel surface.
A hybrid vehicle comprising: an internal combustion engine, a first rotating electric machine, a drive shaft (15L, 15R) rotating in cooperation with a wheel, a power split mechanism mechanically splitting power between a rotational shaft of said internal combustion engine, a rotational shaft of said first rotating electric machine, and said drive shaft, and a control device controlling a rotational speed of said first rotating electric machine such that the rotational speed of said internal combustion engine matches a target rotational speed, said control device calculating a torque command value of said first rotating electric machine based on an upper limit value of electric power discharged from a power storage device supplying electric power to the first rotating electric machine, when a torque restricting condition including simultaneous operation of an accelerator pedal and a brake pedal is met, said control device calculating a torque command of said first rotating electric machine based on a further restricted value of said upper limit value. an internal combustion engine, a first rotating electric machine, a drive shaft (15L, 15R) rotating in cooperation with a wheel, a power split mechanism mechanically splitting power between a rotational shaft of said internal combustion engine, a rotational shaft of said first rotating electric machine, and said drive shaft, and a control device controlling a rotational speed of said first rotating electric machine such that the rotational speed of said internal combustion engine matches a target rotational speed, said control device calculating a torque command value of said first rotating electric machine based on an upper limit value of electric power discharged from a power storage device supplying electric power to the first rotating electric machine, when a torque restricting condition including simultaneous operation of an accelerator pedal and a brake pedal is met, said control device calculating a torque command of said first rotating electric machine based on a further restricted value of said upper limit value.
A turbine wheel (100, 200, 300) for a gas turbine engine, the turbine wheel (100, 200, 300) comprising a disk (102, 202, 302) formed to include a dovetail slot (101, 201, 301) that extends through the disk (102, 202, 302) in an axial direction from a forward side (104, 204, 304) to an aft side (106, 206, 306) of the disk (102, 202, 302) and inwardly in a radial direction from an outer diameter of the disk (102, 202, 302) toward a central axis, a blade (10, 210, 310) comprising ceramic-containing materials, the blade (10, 210, 310) formed to include an airfoil (16, 216, 316) that extends outwardly in the radial direction from the outer diameter of the disk (102, 202, 302) and a root (12, 212, 312) that extends into the dovetail slot (101, 201, 301), the root (12, 212, 312) including a stem that extends from the airfoil (16, 216, 316) into the dovetail slot (101, 201, 301) and a retention head (21, 221, 321) arranged in the dovetail slot (101, 201, 301) that extends from the stem (20, 220, 320), a blade retention assembly (30, 230, 330) including at least two clamp blocks (32, 232, 332) that engage the retention head (21, 221, 321) of the root (12, 212, 312) and are received in the dovetail slot (101, 201, 301) of the disk (102, 202, 302) so that centrifugal forces applied to the blade when the turbine wheel (100, 200, 300) is rotated about the central axis are transferred from the retention head (21, 221, 321) through the blade retention assembly (30, 230, 330) to the disk (102, 202, 302); and wherein the clamp blocks (32, 232, 332) are formed to include recesses (34, 234, 334), each of the recesses (34, 234, 334) positioned to receive at least a portion of the root (12, 212, 312) of the blade.
The preparation method of the crystal form III of -oxiracetam comprising the following steps: 1) Dissolving -oxiracetam in an alcoholic solvent at 5 mg/ml-50 mg/ml, stirring, heating to 30 °C to 100 °C to dissolve, filtering to form a supersaturated solution;wherein the alcoholic solvent is one or more selected from n-propanol, isopropanol, and sec-butanol; 2) Placing the supersaturated solution obtained in step in a sealed low temperature environment at -10 °C to -19 °C for cooling crystallization, to give colorless blocky crystal, which is the new crystal form III of -oxiracetam wherein said crystal form III has diffraction peaks appearing at the following 2 θ diffraction angles: 14.44, 17.12, 18.88, 19.24, 20.66, 20.84, and 21.18°. 1) Dissolving -oxiracetam in an alcoholic solvent at 5 mg/ml-50 mg/ml, stirring, heating to 30 °C to 100 °C to dissolve, filtering to form a supersaturated solution;wherein the alcoholic solvent is one or more selected from n-propanol, isopropanol, and sec-butanol; 2) Placing the supersaturated solution obtained in step in a sealed low temperature environment at -10 °C to -19 °C for cooling crystallization, to give colorless blocky crystal, which is the new crystal form III of -oxiracetam
A holding device for at least one cooling tube of a cooling system of a turbomachine casing, the holding device extending about an axis defining an axial direction and comprising a fixing support adapted to be secured to the casing by being disposed radially outwardly with respect to the casing, a holding element configured to hold the cooling tube and a connection assembly that connects the retaining member and the fixing frame, characterized in that the connection assembly extends on either side of the fixing frame, defining with respect to the fixing frame an outer portion of the connection assembly radially outwardly of the fixing frame and an inner portion of the connection assembly radially interior to the fixing frame, on the side of the housing, the connection assembly comprising a connection part extending through an opening in the fixing frame from the outer portion to the inner portion, the inner portion radially inward of the fixing frame being secured to the holding element while the outer portion comprises a resilient biasing element biased in compression toward the fixing frame by the connection part, wherein the holding member is configured to hold two axially adjacent cooling tubes, and the inner portion of the connection assembly is disposed between two axially adjacent cooling tubes.