mhurhangee/ep-ind-claims huggingface dataset:
An object motion parameter determiner configured to estimate a motion parameter for a motion characteristic of a moving object, comprising: a deformation vector field determiner configured to determine deformation vector fields for a 4D image set, which 4D image set includes three or more different 3D images, each 3D image corresponding to a different temporal point in a motion phases of a motion cycle of the moving object, wherein each deformation vector field maps one of said 3D images to a consecutive one of said 3D images such as to establish a 3D voxel-wise correspondence between the images; a volume curve determiner configured to generate, based on the deformation vector fields, for a 3D image voxel its corresponding volume curve across the set of 3D images, wherein said volume curve describes the voxel-wise 3D volume change over the motion cycle as a function of time; a model fitter configured to fit a parametric predetermined motion model to the volume curve, wherein said fitting adapts the parameters of the parametric model, and said model represents local volume as a function of time over the motion cycle; and a parameter determiner configured to estimate at least one object motion parameter based on the fitted model, wherein said estimated object motion parameter corresponds to one of the parameters of the fitted parametric motion model. a deformation vector field determiner configured to determine deformation vector fields for a 4D image set, which 4D image set includes three or more different 3D images, each 3D image corresponding to a different temporal point in a motion phases of a motion cycle of the moving object, wherein each deformation vector field maps one of said 3D images to a consecutive one of said 3D images such as to establish a 3D voxel-wise correspondence between the images; a volume curve determiner configured to generate, based on the deformation vector fields, for a 3D image voxel its corresponding volume curve across the set of 3D images, wherein said volume curve describes the voxel-wise 3D volume change over the motion cycle as a function of time; a model fitter configured to fit a parametric predetermined motion model to the volume curve, wherein said fitting adapts the parameters of the parametric model, and said model represents local volume as a function of time over the motion cycle; and a parameter determiner configured to estimate at least one object motion parameter based on the fitted model, wherein said estimated object motion parameter corresponds to one of the parameters of the fitted parametric motion model.
An apparatus for forming a composite structure (106, 200), comprising: a forming tool (102, 402) having a forming surface configured to receive at least one ply of material (112, 300) to form the composite structure (106, 200); a forming mechanism configured to apply a force to at least a portion of the at least one ply of material (112, 300) to conform the at least a portion of the at least one ply of material (112, 300) to the forming surface of the forming tool (102, 402); and a material feed assembly (104, 404) configured to hold a supply of the at least one ply of material (112, 300) and to provide the at least one ply of material (112, 300) onto the forming tool (102, 402), the material feed assembly (104, 404) configured to pivot the supply of the at least one ply of material (112, 300) relative to the forming tool (102, 402); and characterized in that the material feed assembly (104, 404) comprises a pivot assembly configured to engage with a floor, the pivot assembly configured to pivot the material feed assembly (104, 404) about a pivot point of the pivot assembly by moving a frame of the material feed assembly (104, 404) about the pivot point relative to a fixed portion of the pivot assembly that is secured to the floor. a forming tool (102, 402) having a forming surface configured to receive at least one ply of material (112, 300) to form the composite structure (106, 200); a forming mechanism configured to apply a force to at least a portion of the at least one ply of material (112, 300) to conform the at least a portion of the at least one ply of material (112, 300) to the forming surface of the forming tool (102, 402); and a material feed assembly (104, 404) configured to hold a supply of the at least one ply of material (112, 300) and to provide the at least one ply of material (112, 300) onto the forming tool (102, 402), the material feed assembly (104, 404) configured to pivot the supply of the at least one ply of material (112, 300) relative to the forming tool (102, 402); and characterized in that the material feed assembly (104, 404) comprises a pivot assembly configured to engage with a floor, the pivot assembly configured to pivot the material feed assembly (104, 404) about a pivot point of the pivot assembly by moving a frame of the material feed assembly (104, 404) about the pivot point relative to a fixed portion of the pivot assembly that is secured to the floor.
A power tool comprising: a housing including a housing body; a component assembly including a plurality of components; a first positioning member and a second positioning member (12h, 12f, 12m, 12b) arranged so that the component assembly can be held in position in the axial direction relative to the housing body; and a resilient member disposed between the component assembly and at least one of the first and second positioning members (122; 12h, 12f, 12m, 12b), characterized in that the housing body has a base end portion including a cylindrical tubular portion extending therein, the housing further includes a grip portion having a joint shaft portion pivotally connected to the cylindrical tubular portion, the first positioning member is the cylindrical tubular portion, and the resilient member is interposed between the cylindrical tubular portion and a rear surface of the component assembly in the axial direction of the component assembly. a housing including a housing body; a component assembly including a plurality of components; a first positioning member and a second positioning member (12h, 12f, 12m, 12b) arranged so that the component assembly can be held in position in the axial direction relative to the housing body; and a resilient member disposed between the component assembly and at least one of the first and second positioning members (122; 12h, 12f, 12m, 12b), characterized in that the housing body has a base end portion including a cylindrical tubular portion extending therein, the housing further includes a grip portion having a joint shaft portion pivotally connected to the cylindrical tubular portion, the first positioning member is the cylindrical tubular portion, and the resilient member is interposed between the cylindrical tubular portion and a rear surface of the component assembly in the axial direction of the component assembly.
A method for growing a silicon carbide crystal by a solution method using a crucible formed of SiC as a main component, as a container for a Si-C solution, comprising heating the crucible so as to reach a temperature of the surface of the crucible in contact with the Si-C solution to be sufficiently high to elute Si and C, which are derived from a main component SiC of the crucible, from a high-temperature surface region of the crucible in contact with the Si-C solution, into the Si-C solution; and moving down a SiC seed crystal closer to the Si-C solution from an upper portion of the crucible and bringing the seed crystal into contact with the Si-C solution to grow a SiC single crystal on the SiC seed crystal, wherein precipitation of a SiC polycrystal on a surface of the crucible in contact with the Si-C solution is suppressed by elution of the Si and C into the Si-C solution, wherein the heating is carried out so as to form a temperature distribution where the temperature of the Si-C solution in the crucible formed of SiC as a main component increases from the top to the bottom; and at the bottom portion of the crucible have the highest temperature by control of induction heating from the high-frequency coil during a process for growing a SiC single crystal; wherein the temperature of the Si-C solution is controlled by the heating within the range of 1300°C to 2300°C; wherein the heating is carried out in a state where the crucible formed of SiC as a main component is contained in a second crucible formed of a heat-resistant carbon material; and wherein metal M having an effect of improving solubility of C in the Si-C solution is added in advance to the Si-C solution, and wherein the metal is at least one selected from the group consisting of: i) La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, and Lu; and/or ii) Ti, V, Cr, Mn, Fr, Co, No, and Cu; and/or iii) Al, Ga, Ge, Sn, Pb, and Zn. i) La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, and Lu; and/or ii) Ti, V, Cr, Mn, Fr, Co, No, and Cu; and/or iii) Al, Ga, Ge, Sn, Pb, and Zn.
A hydraulically set oil-permeable cement body for preserving cooking oil during deep fat frying, said body: (a) having no free water or having a low free water content for resisting damage on immersion in cooking oil and initial heating; (b)being enclosed in packaging that resists ingress of water or water vapour; and (c) the body comprising > 50 wt% of (i) white ordinary Portland cement clinker, (ii) white ordinary Portland cement or (iii) a mixture of white ordinary Portland cement clinker and white ordinary Portland cement, optionally silica 1-2 wt% and/or titania 1-2 wt% and optionally further ingredients selected from calcium silicate, magnesium silicate, aluminium silicate, natural feldspars, natural sodium zeolites, natural calcium zeolites, synthetic sodium zeolites, synthetic calcium zeolites, wollastonite, calcium hydroxide, clays, pillared clays, activated clays/earths, talcs/kaolinite, amphiboles, granite porphyry, rhyolite, agalmatolite, porphyry and attapulgite. (a) having no free water or having a low free water content for resisting damage on immersion in cooking oil and initial heating; (b)being enclosed in packaging that resists ingress of water or water vapour; and (c) the body comprising > 50 wt% of (i) white ordinary Portland cement clinker, (ii) white ordinary Portland cement or (iii) a mixture of white ordinary Portland cement clinker and white ordinary Portland cement,
Screw-in tool that contains a tool head and a tool shank with an external thread, a first supporting region, arranged between the tool head and the external thread, and a second supporting region, arranged between the external thread and a free end of the tool shank, wherein the second supporting region has support elements that are spaced apart from one another in the circumferential direction and protrude radially outwards, characterized in that the support elements each have a cylinder-segment-shaped or crowned contact surface.
A process for producing a template comprising a substrate and at least one III-N crystal layer, wherein III denotes at least one element of the third main group of the periodic table of the elements, selected from Al, Ga and In, the process comprising the following steps: a) providing a substrate, optionally followed by a nucleation step, b) temperature increase to a first crystal growth temperature which enables crystal growth for forming a III-N-layer, and carrying out of growth of a crystalline III-N material on the substrate as provided in step a) at the first crystal growth temperature, c) changing the temperature to a second temperature which is changed compared with the first crystal growth temperature, at which however crystal growth occurs, d) continuing crystal growth for forming of III-N crystal within a temperature range changed compared with the first growth temperature, without adding indium in this step d), with the proviso that the second temperature in step c) is lower than the first temperature and in step d) the crystal growth is continued below the first growth temperature, if the substrate used has a higher thermal expansion coefficient than the III-N crystal to be grown until step d), or that the second temperature in step c) is higher than the first temperature and in step d) the crystal growth is continued above the first growth temperature, if the substrate used has a lower thermal expansion coefficient than the III-N crystal to be grown until step d), wherein in step c), the temperature is changed at the beginning of crystallite coalescence, and wherein subsequent to said temperature change, a crystal growth follows on the coalesced III-N-crystallites, as the case may be set in the range above or below the first crystal growth temperature, and wherein the substrate used in step a) is a foreign substrate having a higher thermal expansion coefficient than the III-N crystal to be grown, selected from the group consisting of LiAlO 2 and sapphire, or is a foreign substrate having a lower thermal expansion coefficient than the III-N crystal to be grown, selected from the group consisting of SiC and Si. a) providing a substrate, optionally followed by a nucleation step, b) temperature increase to a first crystal growth temperature which enables crystal growth for forming a III-N-layer, and carrying out of growth of a crystalline III-N material on the substrate as provided in step a) at the first crystal growth temperature, c) changing the temperature to a second temperature which is changed compared with the first crystal growth temperature, at which however crystal growth occurs, d) continuing crystal growth for forming of III-N crystal within a temperature range changed compared with the first growth temperature, without adding indium in this step d),
Drive device for a door sliding on a machine frame between an open position and a closed position in which it seals an opening of a compartment of said machine, said drive device comprising a pair of drives and a pair of mounting contrivances, the sliding movement of said door being provided by said pair of drives arranged on opposite sides of the door parallel to the sliding direction, the door being connected to said drives via said pair of respective mounting contrivances which allow it also a shift in the direction orthogonal to its sliding plane between an outer position normally maintained during its sliding movement between said open and closed positions and an inner position in which the door presses on a sealing gasket arranged around the opening of said compartment, each mounting contrivance comprising a trolley integral with a mobile drive element of the respective drive, characterized in that each mounting contrivance further comprises at least one articulated parallelogram through which the door is mounted on each trolley, wherein the outermost vertex of said at least one articulated parallelogram is rotatably fixed on the trolley and its innermost vertex is rotatably fixed on the door and engages a V-shaped profile formed on the trolley with a symmetrical arrangement with respect to said direction orthogonal to the sliding plane, the device further comprising elastic means which pull outwards said innermost vertex.
Safety insert for an extra-corporeal circuit, comprising: - a first shell comprising a first hydrophobic semi-permeable membrane and a first tubular connector adapted to be connected to a branch pipe from the extra-corporeal circuit; - a second shell, at least partially translucent, comprising a second hydrophobic semi-permeable membrane and a second tubular connector adapted to be connected to a transducer; wherein the maximum transversal area of said second shell is larger than the maximum transversal area of said first shell. - a first shell comprising a first hydrophobic semi-permeable membrane and a first tubular connector adapted to be connected to a branch pipe from the extra-corporeal circuit; - a second shell, at least partially translucent, comprising a second hydrophobic semi-permeable membrane and a second tubular connector adapted to be connected to a transducer;
Personalization module, for personalization of a security document, said document comprising a marking area for marking a two-image element MLI (multiple laser image) or CLI (changeable laser image) through an array of lenticular lenses having a main direction of elongation, said personalization module comprising: - a laser marking module, configured to mark within a marking zone, and comprising a laser head configured to emit a laser beam, and a laser scanner equipped with movable mirrors to deflect said laser beam towards said document, characterized in that it further comprises: - An optical prism, configured to refract the laser beam from the laser scanner mirrors to the lenticular lenses, one side of the prism enabling marking a first image element of the MLI or the CLI, the other side of the prism enabling marking a second image element of the MLI or the CLI. - a laser marking module, configured to mark within a marking zone, and comprising a laser head configured to emit a laser beam, and a laser scanner equipped with movable mirrors to deflect said laser beam towards said document, - An optical prism, configured to refract the laser beam from the laser scanner mirrors to the lenticular lenses, one side of the prism enabling marking a first image element of the MLI or the CLI, the other side of the prism enabling marking a second image element of the MLI or the CLI.
Saw unit for a circular saw, comprising: a scoring saw unit which can be secured to a base frame, having - a scoring saw with a scoring saw blade diameter, mounted in a scoring mounting unit so as to be rotatable about a scorer rotation axis, - a scoring drive unit for driving the scoring saw in a rotating motion about the scorer rotation axis, - a pivot mechanism for pivoting the scoring saw relative to the base frame about a horizontal pivot axis lying perpendicular to the scorer rotation axis, - a scoring width adjusting device for adjusting the scoring width of the scoring saw, - a scoring width actuator for driving the scoring width adjusting device, characterised in that the scoring width adjusting device has an actuating shaft disposed coaxially with the scorer rotation axis which is coupled with the scoring width actuator and can be driven in a rotating motion by the scoring width actuator in order to adjust the scoring width. a scoring saw unit which can be secured to a base frame, having - a scoring saw with a scoring saw blade diameter, mounted in a scoring mounting unit so as to be rotatable about a scorer rotation axis, - a scoring drive unit for driving the scoring saw in a rotating motion about the scorer rotation axis, - a pivot mechanism for pivoting the scoring saw relative to the base frame about a horizontal pivot axis lying perpendicular to the scorer rotation axis, - a scoring width adjusting device for adjusting the scoring width of the scoring saw, - a scoring width actuator for driving the scoring width adjusting device, - a scoring saw with a scoring saw blade diameter, mounted in a scoring mounting unit so as to be rotatable about a scorer rotation axis, - a scoring drive unit for driving the scoring saw in a rotating motion about the scorer rotation axis, - a pivot mechanism for pivoting the scoring saw relative to the base frame about a horizontal pivot axis lying perpendicular to the scorer rotation axis, - a scoring width adjusting device for adjusting the scoring width of the scoring saw, - a scoring width actuator for driving the scoring width adjusting device, characterised in that the scoring width adjusting device has an actuating shaft disposed coaxially with the scorer rotation axis which is coupled with the scoring width actuator and can be driven in a rotating motion by the scoring width actuator in order to adjust the scoring width.
Hydrodynamic coupling device, in particular torque converter, comprising a housing which has a pump wheel, comprising a turbine wheel which is arranged in an interior of the housing, and comprising a lock-up clutch arrangement which has a first friction surface formation connected to the housing for joint rotation about an axis of rotation, has a second friction surface formation connected to the turbine wheel for joint rotation, and has a piston element, wherein the second friction surface formation is coupled to a turbine wheel hub of the turbine wheel via a torsional damper arrangement, wherein the torsional damper arrangement comprises a first torsional vibration damper region, which has a first input region connected to the second friction surface formation and has a first output region coupled to the first input region via a plurality of first damper spring units, and comprises a second torsional vibration damper region, which has a second input region connected to the first output region and has a second output region coupled to the second input region via a plurality of second damper spring units, wherein an assembly of first input region and first output region provides a terminating face which, at least regionally, surrounds the first damper spring units radially at the outside and with respect to which at least one of the first damper spring units is at least partially guided in a frictionally decoupled or friction-reducing manner, wherein the first output region is connected to the second input region via a third torsional vibration damper region, which has a third input region connected to the first output region and has a third output region coupled to the third input region via a plurality of third damper spring units, characterized in that a turbine wheel shell of the turbine wheel is connected to the third input region such that only the second and third torsional vibration damper regions (66, 94) are active in the torque transmission path between the turbine wheel shell and the turbine wheel hub from the first to the third torsional vibration damper region (64, 66, 94), or in that a turbine wheel shell of the turbine wheel is connected to the third output region such that only the second torsional vibration damper region is active in the torque transmission path between the turbine wheel shell and the turbine wheel hub from the first to the third torsional vibration damper region (64, 66, 94).