mhurhangee/ep-ind-claims huggingface dataset:
A method of forming a horizontal junction field effect transistor, the transistor comprising: a back gate of a second conductivity type; a channel of a first conductivity type formed above the back gate, the channel being formed between and in current flow contact with a drain and a source of the first conductivity type; and a top gate of the second conductivity type formed in the channel; wherein: the source, the drain and the top gate are separated from the back gate in a vertical direction by respective portions of the channel; the channel has a first channel region (12.1) between the top gate and the back gate, a second channel region (12.2) between the top gate and the drain and a third channel region (12.3) between the top gate and the source, the first channel region having a width Wch in the vertical direction, the second and third channel regions having a width W2ch in the vertical direction, wherein W2ch is larger than Wch, and the second channel region having a distance Ld between the top gate and the drain, in which Wch is > 0.7 microns; the drain has a depth Wd, where Wd ≥ 0.5 microns; the back gate is doped at a concentration Nbg and the top gate is doped at a concentration Ntg, in which Ntg > Nbg; the method being characterised in that the width W2ch of the channel in the second channel region, is related to the distance Ld by: W 2 ⁢ ch ≡ Ld β where β is in the range 3 ≤ β ≤ 4. a back gate of a second conductivity type; a channel of a first conductivity type formed above the back gate, the channel being formed between and in current flow contact with a drain and a source of the first conductivity type; and a top gate of the second conductivity type formed in the channel; the source, the drain and the top gate are separated from the back gate in a vertical direction by respective portions of the channel; the channel has a first channel region (12.1) between the top gate and the back gate, a second channel region (12.2) between the top gate and the drain and a third channel region (12.3) between the top gate and the source, the first channel region having a width Wch in the vertical direction, the second and third channel regions having a width W2ch in the vertical direction, wherein W2ch is larger than Wch, and the second channel region having a distance Ld between the top gate and the drain, in which Wch is > 0.7 microns; the drain has a depth Wd, where Wd ≥ 0.5 microns; the back gate is doped at a concentration Nbg and the top gate is doped at a concentration Ntg, in which Ntg > Nbg; the method being characterised in that the width W2ch of the channel in the second channel region, is related to the distance Ld by: W 2 ⁢ ch ≡ Ld β where β is in the range 3 ≤ β ≤ 4.
A container for storing a liquid foodstuff and dispensing it under pressure in consumption portions via a closable dispensing channel leading from the container to the outside, characterised in that it comprises a rigid outer container with a relatively high permeability to oxygen, a flexible inner container for the foodstuff, and at least one intermediate container surrounding the inner container, neither the intermediate container nor the inner container having a relatively high permeability to oxygen, whereby the intermediate container on the one hand, and a second intermediate container or the inner container located within the at least one intermediate container on the other hand, define a space, whereby the space is provided with a pressure medium and/or the container is equipped with a connection, which is connected to the space, for a pressure medium source, such that when CO 2 flows into the space the intermediate container is hereby pushed against the outer container and pressure is exerted on the inner container.
Automated machine to fold in a zigzag manner and stack a creased tape made of a sufficiently rigid material and provided with a plurality of transverse creasings equidistant with respect to each other, comprising feed means suitable to feed said creased tape in a determinate direction of feed toward a folding device of the rotary type suitable to fold it in a zigzag manner and to convey it toward collection means, wherein said folding device comprises four parallel pairs of main arms, having the same length and disposed in a cross, which rotate in a direction of rotation consistent with said direction of feed of said creased tape around a central axis of rotation perpendicular to the latter, four corresponding parallel pairs of secondary arms, pivoted to the peripheral ends of said main arms, toward the inside thereof and rotatable in an opposite direction to the latter, and four folding rods pivoted to the peripheral ends of said secondary arms, so that each of said four folding rods is suitable to describe in space a substantially elliptical trajectory, said folding rods being suitable to intercept said creased tape in correspondence to every two of said transverse creasings, characterized in that the major axis of said trajectory is substantially horizontal and the central stacking axis of said collection means is substantially vertical and parallel to the minor axis of said trajectory.
Wall structure for exercising and attaching fitness and physical activity elements, comprising at least one modular panel consisting of a support frame that is configured to be fixed to the wall and an outer plate which covers and embellishes the support frame, whereby the wall structure is provided with a plurality of handles distributed over the surface of the outer plate, between which, additionally, it incorporates several anchoring points suitable for fixing accessory elements characterized in that in the support frame reinforcement zones have been provided, being configured to receive, fixed by means of screwing, the anchoring points through the outer plate.
Device for evaluating the quality of a coating on at least one surface of a component, wherein the surface is disposed in a recess and/or on an outer edge of the component, the surface forming a peripheral edge, and the component consists at least partially of at least a semi-transparent material, in particular transparent, comprising at least one light source and at least one cover, so that the component can be irradiated by the light from the light source and the surface can be protected by the cover against direct light irradiation, so that the light can be coupled into the material and cannot pass to the surface forming the edge peripheral only indirectly through the interior of the component material, and a quality of the coating can be assessed by detection of light passing through the coating of the surface, the device comprising at least a light sensor and an operating unit, the light sensor being disposed close to the surface in the recess and/or on the outer edge, so that the light sensor can detect light passing through the surface from a position external to the component, and the operating unit can perform a qualitative evaluation of the coating from the sensor signal, the cover being applied to surfaces adjacent to the surface to be evaluated. the device comprising at least a light sensor and an operating unit, the light sensor being disposed close to the surface in the recess and/or on the outer edge, so that the light sensor can detect light passing through the surface from a position external to the component, and the operating unit can perform a qualitative evaluation of the coating from the sensor signal, the cover being applied to surfaces adjacent to the surface to be evaluated.
A control system for a power steering system, comprising: a first module adapted to estimate a frequency (54, 56) for each of left and right wheel speed signals (50, 52); characterized in that it further comprises a second module adapted to pre-condition the wheel speed signals (50, 52) to generate filtered wheel speed signals (62, 64) based on the frequencies (54, 56); a third module adapted to generate an enable status, based on the frequencies (54, 56), for enabling a fourth module; said fourth module receiving as input the filtered wheel speed signals (62, 64), the enable status handwheel torque and an assist command, and being adapted to determine a wheel disturbance cancel amount by computing a cancel command for each filtered wheel speed signal (62, 64), and to generate a final assist command to the power steering system by applying the cancel commands to the assist command. a first module adapted to estimate a frequency (54, 56) for each of left and right wheel speed signals (50, 52); characterized in that it further comprises a second module adapted to pre-condition the wheel speed signals (50, 52) to generate filtered wheel speed signals (62, 64) based on the frequencies (54, 56); a third module adapted to generate an enable status, based on the frequencies (54, 56), for enabling a fourth module;
Display system, which has at least one display device (32, 34) and a cover plate, wherein the at least one display device (32, 34) comprises a display field (42, 44) for representing a display content (76, 78), wherein the display field (42, 44) is surrounded by a visible frame (46, 48), wherein the visible frame (46, 48) is delimited on the one hand by an inner edge (50, 54) and on the other hand by an outer edge (52, 56), characterised in that the display system also has at least one light-guide structure module (36, 38), wherein the at least one light-guide structure module (36, 38) is arranged between the at least one display device (32, 34) and the cover plate, wherein at least one section of the outer edge (52, 56) of the visible frame (46, 48) on the cover plate defines at least one line (66, 72) by parallel projection along an axis oriented perpendicular to the cover plate, wherein the at least one light-guide structure module (36, 38) is designed to enlarge the display content (76, 78) of the at least one display device (32, 34) and to project a section of the inner edge (50, 54) of the visible frame (46, 48) onto the at least one defined line (66, 72) of the cover plate.
A method for guiding a vehicle on an underlying surface, wherein the vehicle is guided along a predeterminable route by means of a code arrangement, which is arranged at least in one or more sections on the underlying surface and which comprises one or more codes, and/or wherein the vehicle is guided along a predeterminable route by means of a strip-shaped marking, which is arranged at least in one or more sections on the underlying surface and which comprises one track or multiple tracks, and by means of a detector designed to recognize the code arrangement and/or the strip-shaped marking and assigned to the vehicle, wherein a guidance of the vehicle by means of the code arrangement and/or a guidance of the vehicle by means of the strip-shaped marking is activated or deactivated by a control unit - depending on at least one pre-definable parameter, characterized in that the identification of the code arrangement is deactivated by the control unit if the vehicle is guided by means of the strip-shaped marking, and that the identification of the code arrangement is activated by the control unit as soon as a continuous strip-shaped marking or a strip-shaped marking is not identified at least in a defined section of the reading window of the detector.
Use of a compound represented by the following formula: wherein R1 and R2, identical or different, represent a C 2 -C 30 alkyl group, a C 2 -C 30 alkenyl group, a C 2 -C 30 alkynyl group, or a C 2 -C 30 alkoxy group, said groups being optionally substituted with at least one hydroxy, halogen, amino, C 1 -C 8 alkyl, or C 1 -C 8 alkoxy group, as a temperature change regulating agent in a thermochromic ink composition.
A method for forming a semiconductor device comprising vertical channel field-effect transistor, FET, devices, the method comprising: forming on a substrate a plurality of semiconductor structures as vertically oriented nanosheets or nanowires protruding vertically from a lower source/drain semiconductor layer of the substrate, the semiconductor structures being arranged in an array having a plurality of rows (R1, R2, R3) and columns (C1, C2, C3); between at least a subset of the rows, etching metal line trenches into said lower source/drain semiconductor layer and parallel to the rows; forming metal lines in said metal line trenches, in contact with said lower source/drain layer; forming gate structures enclosing semiconductor structure channel portions located above the lower source/drain layer; and forming upper source/drain metal contacts on semiconductor structure upper source/drain portions located above the channel portions; characterised in that the method further comprises, prior to forming said metal line trenches and said metal lines, forming an insulating spacer layer (128, 228) on the sidewalls of the semiconductor structures arranged in said subset of the rows. forming on a substrate a plurality of semiconductor structures as vertically oriented nanosheets or nanowires protruding vertically from a lower source/drain semiconductor layer of the substrate, the semiconductor structures being arranged in an array having a plurality of rows (R1, R2, R3) and columns (C1, C2, C3); between at least a subset of the rows, etching metal line trenches into said lower source/drain semiconductor layer and parallel to the rows; forming metal lines in said metal line trenches, in contact with said lower source/drain layer; forming gate structures enclosing semiconductor structure channel portions located above the lower source/drain layer; and forming upper source/drain metal contacts on semiconductor structure upper source/drain portions located above the channel portions; characterised in that the method further comprises, prior to forming said metal line trenches and said metal lines, forming an insulating spacer layer (128, 228) on the sidewalls of the semiconductor structures arranged in said subset of the rows.
A vehicle seat having a stamped, tailored metal component having a first portion having a first thickness, the first portion for connecting the tailored metal component with a second component, and a second portion having a second thickness, the second portion for reducing the mass of the tailored metal component; wherein the strength of the first portion is greater than the strength of the second portion; characterized in that the first portion and the second portion are laser welded together prior to stamping the tailored metal component; and wherein the first portion of the tailored metal component has a more simple geometry and the second portion has more complex geometry, wherein laser tailor welding is used to selectively weld together higher strength metal in areas of the tailored metal component needing greater strength and lower strength metal in areas of the tailored metal component needing less strength.
A light emitting device comprising: - a transparent substrate; - a partially transparent anode layer or anode layer assembly arranged on said substrate; - a light emitting layer arranged on said anode layer or anode layer assembly; and - a transparent cathode layer arranged on said light emitting layer; wherein - said anode layer or layer assembly comprises a first surface facing said substrate and a second surface facing said light emitting layer and is positioned opposite to said first surface; - said first surface comprises a transparent conductive material; - said second surface comprises a metal layer having first and second domains (17, 18) which metal layer comprises at least one metal or alloy which is in non-oxidized form in said first domains and oxidized in said second domains; - said first domains are conductive and non-transparent; - said second domains are transparent and electrically isolating; and - said first domains are in direct contact with said light emitting layer and are arranged to allow electrical contact between said first surface and said light emitting layer. - a transparent substrate; - a partially transparent anode layer or anode layer assembly arranged on said substrate; - a light emitting layer arranged on said anode layer or anode layer assembly; and - a transparent cathode layer arranged on said light emitting layer; - said anode layer or layer assembly comprises a first surface facing said substrate and a second surface facing said light emitting layer and is positioned opposite to said first surface; - said first surface comprises a transparent conductive material; - said second surface comprises a metal layer having first and second domains (17, 18) which metal layer comprises at least one metal or alloy which is in non-oxidized form in said first domains and oxidized in said second domains; - said first domains are conductive and non-transparent; - said second domains are transparent and electrically isolating; and - said first domains are in direct contact with said light emitting layer and are arranged to allow electrical contact between said first surface and said light emitting layer.
An automated synthesis device to produce Re-188-BMEDA solution, at least comprising constituent elements: a plurality of reagent vials, three-way solenoid valves, gel filtration columns, micro pumps, a reaction vial, a sterile glass product vial, a temporary storage vial, a filter membrane, and a waste vial, wherein the plurality of vials include first reagent vial R1 and second reagent vial R2 being connected to the reaction vial G1 through first micro pump P1, third reagent vial R3 and fourth reagent vial R4 being connected to the reaction vial G1 through second micro pump P2, fifth reagent vial R5 being connected to the reaction vial G1 through third micro pump P3; and sixth reagent vial R6 being connected to the temporary storage vial T1 through fourth micro pump P4; wherein the reaction vial G1 is connected to gel filtration columns C1-C3 through fifth to seventh micro-pumps P5-P7 and third to fifth solenoid valves V3-V5, respectively; wherein each of the gel filtration columns C1-C3 is connected to the temporary storage vial T1 and waste vial W1 through sixth solenoid valve V6, and wherein the temporary storage vial T1 is connected to eighth micro pump P8 and then to the waste vial W1 and filter membrane F1 through seventh solenoid valve V7, respectively, and wherein the filter membrane F1 is connected to a sterile glass product vial RL1.
A method of conditioning and discharging suspended catalysts, wherein part of the catalyst-comprising reaction medium is continuously taken from one or more reactors and the suspended, at least partially inactivated catalysts are separated off and purified by means of at least one membrane filtration, with at least one of the membrane filtrations being carried out as a diafiltration, with the inactivated catalysts having, on average, lost at least 0.5% of their catalytic properties, the method comprises at least one concentration step with regard to the suspended catalysts, the catalysts are present in a liquid suspension medium selected from the group consisting of alcohol, ketone, ether, nitrile, acid amide and water after the last membrane filtration, an exchange of the suspension medium is effected by carrying out one or more diafiltration steps and the catalysts are taken from one or more continuously operated reactors.
Electrolysis cell comprising: - a cell frame, wherein the cell frame has a step-like interior profile, wherein the step-like interior profile comprises at least one support surface for accommodating a planar component in the cell frame, wherein the support surface comprises a recess for a seal, - a first seal which is arranged in the recess of the support surface, - a membrane electrode assembly which covers the support surface of the cell frame and the seal, - a first gas diffusion layer which adjoins a first side of the membrane electrode assembly, - a second gas diffusion layer which adjoins a second side of the membrane electrode assembly and - an electrically conductive closure layer which lies on the first gas diffusion layer and is firmly connected to the cell frame, wherein the exterior contours of the membrane electrode assembly and the first gas diffusion layer project beyond the seal. - a cell frame, wherein the cell frame has a step-like interior profile, wherein the step-like interior profile comprises at least one support surface for accommodating a planar component in the cell frame, wherein the support surface comprises a recess for a seal, - a first seal which is arranged in the recess of the support surface, - a membrane electrode assembly which covers the support surface of the cell frame and the seal, - a first gas diffusion layer which adjoins a first side of the membrane electrode assembly, - a second gas diffusion layer which adjoins a second side of the membrane electrode assembly and - an electrically conductive closure layer which lies on the first gas diffusion layer and is firmly connected to the cell frame,
Self-propelled building machine, in particular a road cutting machine, or a road miner, with a machine frame and a chassis, comprising running gears resting on the ground, at least one working device arranged on the machine frame, having a working roller, which is brought into contact with the ground, a device for adjusting the height of the machine frame in relation to the running gears resting on the ground, and a control device to control the device for adjusting the height of the machine frame, whereby the control unit is so constructed that the control unit has an operating mode to adjust the working depth of the working device, in which the device for adjusting the height of the machine frame is so controlled that the machine frame is lowered, whereby the machine is at a standstill although the working device is driven, whereby a measuring device is provided, that comprises means for measuring the weight imposed by the building machine on at least one of the running gears or a physical value correlated to the imposed weight, characterised in that an evaluation unit activated by the control unit in the operating mode for lowering the building machine, which according to the measured imposed force or to the physical value correlating to the measured imposed force generates a signal indicating an uncontrolled lowering of the building machine, if the imposed force reaches or falls short of a predetermined threshold value and/or generates a signal indicating a controlled lowering of the building machine, if the imposed weight exceeds a predetermined theoretical load.
A processor implemented method, comprising: receiving a bipolar signal from a pair of electrodes in proximity to a myocardium of a human subject; receiving a unipolar signal (50, 100, 170) from a selected one of the pair of electrodes; delineating a window of interest for the unipolar and bipolar signals; within the WOI computing local unipolar minimum derivatives of the unipolar signal, and times of occurrence of the local unipolar minimum derivatives; within the WOI computing bipolar derivatives of the bipolar signal at the times of occurrence; evaluating ratios of the bipolar derivatives to the local unipolar minimum derivatives; when the ratios are greater than a preset threshold ratio value, assigning the times of occurrence as times of activation of the myocardium; counting a number of the times of activation; and classifying the unipolar signal according to the number. receiving a bipolar signal from a pair of electrodes in proximity to a myocardium of a human subject; receiving a unipolar signal (50, 100, 170) from a selected one of the pair of electrodes; delineating a window of interest for the unipolar and bipolar signals; within the WOI computing local unipolar minimum derivatives of the unipolar signal, and times of occurrence of the local unipolar minimum derivatives; within the WOI computing bipolar derivatives of the bipolar signal at the times of occurrence; evaluating ratios of the bipolar derivatives to the local unipolar minimum derivatives; when the ratios are greater than a preset threshold ratio value, assigning the times of occurrence as times of activation of the myocardium; counting a number of the times of activation; and classifying the unipolar signal according to the number.