mhurhangee/ep-ind-claims huggingface dataset:
A headrest support structure, comprising: a metal tubular support bracket configured to be provided in a seatback frame; a resin headrest support configured to support a headrest stay and inserted into the support bracket; and a spring disposed between the support bracket and the headrest support, wherein: the headrest support is elastically supported in a swingable manner relative to the support bracket so as to make a headrest function as a dynamic damper; the spring is a metal leaf spring provided integrally with the headrest support; and the leaf spring includes a cantilever spring having a fixed end in an end thereof in an insertion direction of the headrest support with respect to the support bracket, and having a free end in its reverse end, characterized in that the headrest support has a stay hole configured such that the headrest stay is inserted therein, and has a tubular shape of which an end in an insertion direction of the headrest stay is closed; and the fixed end of the leaf spring is embedded in the end thus closed. a metal tubular support bracket configured to be provided in a seatback frame; a resin headrest support configured to support a headrest stay and inserted into the support bracket; and a spring disposed between the support bracket and the headrest support, wherein: the headrest support is elastically supported in a swingable manner relative to the support bracket so as to make a headrest function as a dynamic damper; the spring is a metal leaf spring provided integrally with the headrest support; and the leaf spring includes a cantilever spring having a fixed end in an end thereof in an insertion direction of the headrest support with respect to the support bracket, and having a free end in its reverse end, characterized in that the headrest support has a stay hole configured such that the headrest stay is inserted therein, and has a tubular shape of which an end in an insertion direction of the headrest stay is closed; and the fixed end of the leaf spring is embedded in the end thus closed. the headrest support is elastically supported in a swingable manner relative to the support bracket so as to make a headrest function as a dynamic damper; the spring is a metal leaf spring provided integrally with the headrest support; and the leaf spring includes a cantilever spring having a fixed end in an end thereof in an insertion direction of the headrest support with respect to the support bracket, and having a free end in its reverse end, characterized in that the headrest support has a stay hole configured such that the headrest stay is inserted therein, and has a tubular shape of which an end in an insertion direction of the headrest stay is closed; and the fixed end of the leaf spring is embedded in the end thus closed.
Method for determining the rotor position in an induction machine without using a rotary encoder, the induction machine being powered by a converter that can be operated in a pulsewidth-modulated manner, and the converter having a model rotor angle and a model current phasor of the induction machine at its disposal, and the converter comprising measuring equipment by means of which at least two measured values are detected during operation under automatic control, said measured values representing a measure for the local inductances of the machine, a function table assigning at least two weighting factors to the two input variables of model rotor angle and model current phasor as output variables, said weighting factors in turn being determined from the differentials of three local admittance parameters ascertained offline, characterised in that an error in the model rotor angle, i.e. an error signal δ F, is determined by subtracting an offset F 0 from an aggregate signal F, which is a weighted sum generated from the three measured admittance parameters and three weighting factors, the offset F 0 likewise being generated in the function table on the basis of the model rotor angle, i.e. the model rotor position θ r,mod, and the model current phasor, i.e. the model q-current i q,mod, the error signal δ F being supplied to a PLL controller, which controls the model rotor angle θ r,mod produced at its output as a dependent variable of the actual rotor angle θ r such that in the corrected state it ultimately matches the actual rotor angle and the error signal δ F then becomes zero. the induction machine being powered by a converter that can be operated in a pulsewidth-modulated manner, and the converter having a model rotor angle and a model current phasor of the induction machine at its disposal, and the converter comprising measuring equipment by means of which at least two measured values are detected during operation under automatic control, said measured values representing a measure for the local inductances of the machine, a function table assigning at least two weighting factors to the two input variables of model rotor angle and model current phasor as output variables, said weighting factors in turn being determined from the differentials of three local admittance parameters ascertained offline, characterised in that an error in the model rotor angle, i.e. an error signal δ F, is determined by subtracting an offset F 0 from an aggregate signal F, which is a weighted sum generated from the three measured admittance parameters and three weighting factors, the offset F 0 likewise being generated in the function table on the basis of the model rotor angle, i.e. the model rotor position θ r,mod, and the model current phasor, i.e. the model q-current i q,mod, the error signal δ F being supplied to a PLL controller, which controls the model rotor angle θ r,mod produced at its output as a dependent variable of the actual rotor angle θ r such that in the corrected state it ultimately matches the actual rotor angle and the error signal δ F then becomes zero.
A method for preparation of a myceliated cacao product, comprising: a) providing prepared cacao beans comprising the steps of: i. providing cacao beans; ii. sterilizing the prepared cacao beans; b) providing a prepared fungal component as a liquid culture; c) inoculating the prepared cacao beans with the prepared fungal component; and d) culturing the prepared cacao beans and prepared fungal component to allow myceliation to prepare the myceliated cacao product, wherein the myceliated cacao is less bitter than raw cacao that is not myceliated, wherein the prepared fungal component is selected from the group consisting of G. lucidum, H. erinaceus, T. versicolor, L. edodes, T. matsutake, F. velutipes, A. blazei, G. frondosa, P. nameko, L. officinalis, M. hortensis, M. angusticeps, A. auricula, T. fuciformis, I. obliquus, F. fomentarius, L. sulfureus, C. sinensis, T. melanosporum, and combinations thereof. a) providing prepared cacao beans comprising the steps of: i. providing cacao beans; ii. sterilizing the prepared cacao beans; i. providing cacao beans; ii. sterilizing the prepared cacao beans; b) providing a prepared fungal component as a liquid culture; c) inoculating the prepared cacao beans with the prepared fungal component; and d) culturing the prepared cacao beans and prepared fungal component to allow myceliation to prepare the myceliated cacao product, wherein the myceliated cacao is less bitter than raw cacao that is not myceliated, wherein the prepared fungal component is selected from the group consisting of G. lucidum, H. erinaceus, T. versicolor, L. edodes, T. matsutake, F. velutipes, A. blazei, G. frondosa, P. nameko, L. officinalis, M. hortensis, M. angusticeps, A. auricula, T. fuciformis, I. obliquus, F. fomentarius, L. sulfureus, C. sinensis, T. melanosporum, and combinations thereof.
Regulating flap, especially exhaust flap for the exhaust gas stream of an internal combustion engine, comprising a flap body, a flap diaphragm in the interior of the flap body carried on a pivot shaft that is rotatable about a pivot axis, and a pivot drive with a drive element to be coupled with the pivot shaft, further comprising a fixing device for fixing the pivot drive in relation to the flap body, the fixing device comprising a quarter-turn fastener, wherein the quarter-turn fastener comprises a first quarter-turn formation at a drive housing of the pivot drive and a second quarter-turn formation at a fixing formation provided at the flap body, which second quarter-turn formation can be meshed in a fixed manner with the first quarter-turn formation by relative rotary motion about a fixing rotation axis from a fixing preparation position, characterized in that - the fixing formation comprises a plate-like fixing part, which is carried on the flap body, - for providing an axially fixed connection the first quarter-turn formation comprises a plurality of fixing meshing recesses that follow one another about the fixing rotation axis in a circumferential direction and are open radially outwards and in a circumferential direction in relation to the fixing rotation axis, closed in the other circumferential direction, and that the second quarter-turn formation comprises in association with each fixing meshing recess a fixing meshing projection which can be positioned in a manner meshing with a fixing meshing recess due to the relative rotary motion in the circumferential direction, wherein a fixing opening is provided at the fixing part and the fixing meshing projections of the second quarter-turn formation protrude into the fixing opening in the radially inward direction. - the fixing formation comprises a plate-like fixing part, which is carried on the flap body, - for providing an axially fixed connection the first quarter-turn formation comprises a plurality of fixing meshing recesses that follow one another about the fixing rotation axis in a circumferential direction and are open radially outwards and in a circumferential direction in relation to the fixing rotation axis, closed in the other circumferential direction, and that the second quarter-turn formation comprises in association with each fixing meshing recess a fixing meshing projection which can be positioned in a manner meshing with a fixing meshing recess due to the relative rotary motion in the circumferential direction, wherein a fixing opening is provided at the fixing part and the fixing meshing projections of the second quarter-turn formation protrude into the fixing opening in the radially inward direction.
A synthetic magnification micro-optic system comprising: (a) one or more optical spacers; (b) a micro image comprised of a periodic planar array of a plurality of image icons having an axis of symmetry about at least one of its planar axes, and positioned on or next to the optical spacer; and (c) a periodic planar array of image icon focusing elements having an axis of symmetry about at least one of its planar axes, the axis of symmetry being the same planar axis as that of the micro image planar array, each focusing element being a polygonal base multi-zonal lens, wherein the system comprises a film material, and wherein a synthetically magnified image is formed through the united performance of a multiplicity of individual lens/icon image systems; and wherein the ratio of the icon element repeat period to the lens array repeat period is changed from greater than 1.0000 to less than 1.0000 or from less than 1.0000 to greater than 1.0000 along an axis of the material to provide a transition between an effect presenting images that appear to rest on a plane that is visually deeper than the thickness of the material and an effect presenting images that appear to rest on a spatial plane that is at a distance above the surface of the material. (a) one or more optical spacers; (b) a micro image comprised of a periodic planar array of a plurality of image icons having an axis of symmetry about at least one of its planar axes, and positioned on or next to the optical spacer; and (c) a periodic planar array of image icon focusing elements having an axis of symmetry about at least one of its planar axes, the axis of symmetry being the same planar axis as that of the micro image planar array,
A marine vessel comprising an outer drive protection arrangement, which arrangement comprises a rim portion (110; 210; 310; 410; 510; 610; 810; 910) arranged in contact with at least a transom surface (101; 201; 401; 501; 601; 801; 901) and configured to surround at least one outer drive (103; 203; 303; 403; 503; 603; 803; 903); a protective cover (111; 211; 311; 411; 511; 611; 811; 911) attached to the rim portion and configured to enclose a volume encompassing the at least one outer drive, in order to isolate them from ambient air surrounding the outer drives, and a source of conditioned gas; characterized in that the arrangement provides a protective gaseous environment inside the cover; wherein the gaseous environment contained within the cover is circulated and maintained at a predetermined atmospheric condition by means of the source of conditioned gas. outer drive (103; 203; 303; 403; 503; 603; 803; 903); a protective cover (111; 211; 311; 411; 511; 611; 811; 911) attached to the rim portion and configured to enclose a volume encompassing the at least one outer drive, in order to isolate them from ambient air surrounding the outer drives, and a source of conditioned gas; characterized in that the arrangement provides a protective gaseous environment inside the cover; wherein the gaseous environment contained within the cover is circulated and maintained at a predetermined atmospheric condition by means of the source of conditioned gas.
An arcjet thruster (500, 600) for a spacecraft, the arcjet thruster comprising: an arcjet having: an anode, a cathode, and a propellant valve configured to direct a propellant between the cathode and the anode; and a power module (502, 602) comprising: a radio-frequency start power supply, a direct-current continuous power supply, and a radio-frequency/direct-current control module coupled to the arcjet, the radio-frequency start power supply, and the direct-current continuous power supply; wherein the radio-frequency/direct-current control module is configured to provide a radio-frequency signal from the radio-frequency start power supply to the arcjet via a coaxial feedline coupled to the radio-frequency/direct-current control module, the cathode, and the anode of the arcjet to initiate an electrical discharge arc between the anode and the cathode; wherein the radio-frequency/direct-current control module is further configured to provide a direct-current voltage difference from the direct-current continuous power supply, via the coaxial feedline, to the cathode and the anode of the arcjet to sustain the electrical discharge arc; wherein the radio-frequency/direct-current control module is configured to provide the direct-current voltage difference before the radio-frequency signal; wherein the direct-current voltage difference is less than 150 volts. an arcjet having: an anode, a cathode, and an anode, a cathode, and a propellant valve configured to direct a propellant between the cathode and the anode; and a power module (502, 602) comprising: a radio-frequency start power supply, a direct-current continuous power supply, and a radio-frequency/direct-current control module coupled to the arcjet, the radio-frequency start power supply, and the direct-current continuous power supply; a radio-frequency start power supply, a direct-current continuous power supply, and a radio-frequency/direct-current control module coupled to the arcjet, the radio-frequency start power supply, and the direct-current continuous power supply; wherein the radio-frequency/direct-current control module is configured to provide a radio-frequency signal from the radio-frequency start power supply to the arcjet via a coaxial feedline coupled to the radio-frequency/direct-current control module, the cathode, and the anode of the arcjet to initiate an electrical discharge arc between the anode and the cathode; wherein the radio-frequency/direct-current control module is further configured to provide a direct-current voltage difference from the direct-current continuous power supply, via the coaxial feedline, to the cathode and the anode of the arcjet to sustain the electrical discharge arc; wherein the radio-frequency/direct-current control module is configured to provide the direct-current voltage difference before the radio-frequency signal; wherein the direct-current voltage difference is less than 150 volts.
Switching-valve arrangement for a water-carrying household appliance having a valve chamber, a valve closing element arranged in the valve chamber, a first outlet, a second outlet and a first inlet, wherein the first outlet, the second outlet and the first inlet are assigned to the valve chamber and wherein the first inlet is arranged below an upper region of the valve chamber in an operating position, wherein in the operating position the first outlet and the second outlet are arranged in the upper region of the valve chamber, wherein a second inlet is provided that is assigned to the valve chamber, and wherein the second inlet is arranged below the upper region of the valve chamber in the operating position, wherein a conveying device is provided which, in order to introduce fluid into the valve chamber, conducts the fluid through both the first inlet and also the second inlet into the valve chamber and wherein the conveying device is designed to change a portion of a first volume flow (Qi) of the fluid, with which the conveying device conducts the fluid through the first inlet into the valve chamber, or a portion of a second volume flow (Q 2) of the fluid, with which the conveying device conducts the fluid through the second inlet into the valve chamber, in relation to a total volume flow of the fluid, with which the conveying device conducts the fluid into the valve chamber, wherein the first inlet and the second inlet are provided in a lower region of the valve chamber, characterised in that the valve closing element is a buoyant valve closing element, wherein the first outlet is designed such that the buoyant valve closing element positioned at the first outlet is fixed to the first outlet by means of flotation on a fluid introduced into the valve chamber through the first inlet and/or the second inlet and/or wherein the first outlet has a receiver funnel that extends in a downward direction and/or that serves to at least partially receive the valve closing element floating on a fluid introduced into the valve chamber through the first inlet and/or the second inlet, and/or wherein the second outlet is designed such that the buoyant valve closing element positioned at the second outlet is fixed to the second outlet by means of flotation on a fluid introduced into the valve chamber through the first inlet and/or the second inlet and/or wherein the second outlet has a receiver funnel that extends in a downward direction and/or that serves to at least partially receive the valve closing element floating on a fluid introduced into the valve chamber through the first inlet and/or the second inlet.
An electro-optic display comprising: a substrate; a plurality of non-linear devices disposed substantially in one plane on the substrate; a layer of dielectric material; a plurality of pixel electrodes in electrical communication with the non-linear devices and on the opposed side of the layer of dielectric material from the plurality of non-linear devices; a layer of electro-optic medium; and a common electrode on the opposed side of the layer of electro-optic medium from the pixel electrodes, the display being characterized in that the moduli of the layer of dielectric material and of the substrate satisfy the relationship: Y d d d 2 = Y s d s 2 where Y d and d d are the elastic modulus and thickness of the dielectric layer, and Y s and d s are the elastic modulus and thickness of the substrate. such that, when the display is curved, the neutral axis or neutral plane lies substantially in the plane of the non-linear devices. a substrate; a plurality of non-linear devices disposed substantially in one plane on the substrate; a layer of dielectric material; a plurality of pixel electrodes in electrical communication with the non-linear devices and on the opposed side of the layer of dielectric material from the plurality of non-linear devices; a layer of electro-optic medium; and a common electrode on the opposed side of the layer of electro-optic medium from the pixel electrodes,
A surge arrester arrangement with pre-assembled and electrically connected surge arresters located in a common housing, wherein coupling-type means for electrical and mechanical connection are provided on the housing for direct mounting on a standardized busbar system with a plurality of busbars, wherein these means include spring elements and a latching mechanism and the housing extends in its longitudinal extension over a plurality of busbars, characterized in that at least over one longitudinal extension section of the housing, the latter includes a width recess such that a free space is formed which can accommodate at least one electrotechnical component which is functionally separate from the surge arrester arrangement. wherein coupling-type means for electrical and mechanical connection are provided on the housing for direct mounting on a standardized busbar system with a plurality of busbars, wherein these means include spring elements and a latching mechanism and the housing extends in its longitudinal extension over a plurality of busbars, characterized in that at least over one longitudinal extension section of the housing, the latter includes a width recess such that a free space is formed which can accommodate at least one electrotechnical component which is functionally separate from the surge arrester arrangement.
Method for producing a housing structure at least partially enclosing at least one component, wherein the housing structure is produced by a construction process characterized by repeated layered elimination and/or solidification of material, which is interrupted at least once before completion of the housing structure, and during said interruption the at least one component, which is not produced by the construction process and is chosen as at least one actuator and/or sensor element consisting partially of a transformer material, is joined to or in the partially finished housing structure, and the construction process is then continued following the one interruption until the housing which at least partially comprises the at least one component is completed, characterized in that partial regions of the forming or formed housing structure are heated or cooled locally during and/or after the construction process to initiate a thermomechanical shrinking of the housing structure at least partially comprising the at least one component, so that a mechanical pre-tension is exerted in the form of a pressing force acting exclusively in two opposing directions on the enclosed actuator and/or sensor element by the housing structure.