mhurhangee/ep-ind-claims huggingface dataset:
A photodetector comprising: a substrate; a photodetection layer formed on the substrate, the photodetection layer comprising a vertical tunneling-junction of p-type graphene and n-type graphene showing rectifying behaviors, and a first electrode and a second electrode formed on the photodetection layer, wherein the photodetection layer comprises first graphene and second graphene that are sequentially stacked on the substrate, wherein the first graphene and the second graphene form the photodetection layer through contact therebetween, wherein the first graphene comprises a high resistive layer formed at the interface between the first graphene and the second graphene, wherein the photodetector is configured to have a driving voltage applied to its electrodes, the driving voltage being a forward voltage in the range of 2V - 5 V to therewith obtain a detectivity of 10E11 (Jones) or more within a wavelength range of light from 350 nm to 1100 nm, wherein the photodetection layer reduces a dark current based on the rectifying behaviors. a substrate; a photodetection layer formed on the substrate, the photodetection layer comprising a vertical tunneling-junction of p-type graphene and n-type graphene showing rectifying behaviors, and a first electrode and a second electrode formed on the photodetection layer, wherein the photodetection layer comprises first graphene and second graphene that are sequentially stacked on the substrate, wherein the first graphene and the second graphene form the photodetection layer through contact therebetween, wherein the first graphene comprises a high resistive layer formed at the interface between the first graphene and the second graphene, wherein the photodetector is configured to have a driving voltage applied to its electrodes, the driving voltage being a forward voltage in the range of 2V - 5 V to therewith obtain a detectivity of 10E11 (Jones) or more within a wavelength range of light from 350 nm to 1100 nm, wherein the photodetection layer reduces a dark current based on the rectifying behaviors.
A method for making a structure having a mounting flange comprising: providing a primary composite structure having a circumference; placing at least one guide about the circumference of the primary composite structure; applying circumferentially oriented core fibers about the circumference of the primary composite structure adjacent to the guide to obtain core fibers having a first core side and a second core side; applying attachment fibers to the first core side of the core fibers to operably connect the core fibers to the primary composite structure; repositioning the guide adjacent to the first core side of the core fibers; applying attachment fibers to the second core side of the core fibers to operably connect the core fibers to the primary composite structure to obtain a mounting flange preform; and curing the mounting flange preform to obtain an integral mounting flange. placing at least one guide about the circumference of the primary composite structure; applying circumferentially oriented core fibers about the circumference of the primary composite structure adjacent to the guide to obtain core fibers having a first core side and a second core side; applying attachment fibers to the first core side of the core fibers to operably connect the core fibers to the primary composite structure; repositioning the guide adjacent to the first core side of the core fibers; applying attachment fibers to the second core side of the core fibers to operably connect the core fibers to the primary composite structure to obtain a mounting flange preform; and curing the mounting flange preform to obtain an integral mounting flange.
A thrust reverser for an aircraft, the thrust reverser comprising: a jetpipe; and a thrust reverser door having an aft end, a forward end, and an interior surface facing radially inward, the interior surface defining a continuous profile comprising: a downstream nozzle portion directly adjacent to the aft end; a convex portion directly adjacent to the downstream nozzle portion; and a concave portion directly adjacent to the forward end and adjacent to the convex portion, wherein the convex and concave portions are together configured to retain flow attachment of an exhaust flow exiting the jetpipe when the thrust reverser door is in a deployed position, characterized in that: the convex portion is further configured to minimize flow separation and recirculation of the exhaust flow in the transition between the jetpipe and the interior surface of the thrust reverser door when the thrust reverser door is in a stowed position, wherein the interior surface of the convex portion departs from a nominal jetpipe inner mold line and wherein the convex portion defines a continuous convex curvature throughout the convex portion. a jetpipe; and a thrust reverser door having an aft end, a forward end, and an interior surface facing radially inward, the interior surface defining a continuous profile comprising: a downstream nozzle portion directly adjacent to the aft end; a convex portion directly adjacent to the downstream nozzle portion; and a concave portion directly adjacent to the forward end and adjacent to the convex portion, wherein the convex and concave portions are together configured to retain flow attachment of an exhaust flow exiting the jetpipe when the thrust reverser door is in a deployed position, characterized in that: the convex portion is further configured to minimize flow separation and recirculation of the exhaust flow in the transition between the jetpipe and the interior surface of the thrust reverser door when the thrust reverser door is in a stowed position, wherein the interior surface of the convex portion departs from a nominal jetpipe inner mold line and wherein the convex portion defines a continuous convex curvature throughout the convex portion. a downstream nozzle portion directly adjacent to the aft end; a convex portion directly adjacent to the downstream nozzle portion; and a concave portion directly adjacent to the forward end and adjacent to the convex portion, wherein the convex and concave portions are together configured to retain flow attachment of an exhaust flow exiting the jetpipe when the thrust reverser door is in a deployed position, characterized in that: the convex portion is further configured to minimize flow separation and recirculation of the exhaust flow in the transition between the jetpipe and the interior surface of the thrust reverser door when the thrust reverser door is in a stowed position, wherein the interior surface of the convex portion departs from a nominal jetpipe inner mold line and wherein the convex portion defines a continuous convex curvature throughout the convex portion.
A fluid device comprising a first substrate and a second substrate, wherein, the first substrate includes a valve and a diaphragm which is exposed in a first surface of the first substrate, a fluid path is formed in a second surface of the second substrate, the valve is provided in the fluid path and comprises: a tubular structure having an outer tube and an inner tube; and a diaphragm member having a thin film that covers one end of the inner tube and an anchor part which encircles a peripheral edge of the thin film and comes into contact with an inner wall of the outer tube and an outer wall of the inner tube; the first surface faces the second surface and the first substrate is bonded to the second substrate such that the fluid path passes just above the diaphragm member; characterized in that the thin film has a height h, the anchor part has a height H, the diaphragm member is formed by curing a polymer composition, a surface tension of the polymer composition is γ, a contact angle thereof with respect to the tubular structure is θ, and a density thereof is ρ, in which an area S1 of the region, in a cross section C1 which is perpendicular to an axial direction of the tubular structure, surrounded by the inner wall of the outer tube and the outer wall of the inner tube, a sum L1 of lengths of the inner wall of the outer tube and the outer wall of the inner tube in the cross section C1, an area S2 of the region, in the cross section C1, surrounded by the inner wall of the inner tube, a length L2 of the inner wall of the inner tube in the cross section C1, h, and H satisfy the following Expression: γ cos θ × L 1 / S 1 − ρ ⁢ g × H = γ cos θ × L 2 / S 2 − ρ ⁢ g × h [in the expression, g indicates acceleration of gravity]. a tubular structure having an outer tube and an inner tube; and a diaphragm member having a thin film that covers one end of the inner tube and an anchor part which encircles a peripheral edge of the thin film and comes into contact with an inner wall of the outer tube and an outer wall of the inner tube;
A tunable vibration damper assembly, comprising: a frame (22; 52) that provides structural rigidity between at least one base plate (26; 56) and at least one cover plate (28; 58); a moveable damper mass (32; 62) disposed in the frame (22; 52); at least one flexible mass engaging member (34, 34'; 64, 64') configured to elastically support the movable damper mass (32; 62); at least one engaging device (36; 68) positioned between the flexible mass engaging member (34, 34'; 64, 64') and the moveable damper mass (32; 62) and configured to affect the flexing of the flexible mass engaging member (34, 34'; 64, 64') upon movement of the moveable damper mass (32; 62); and at least one load mechanism (42; 74) operatively coupled to a load plate (40; 72) and one or more engaging member supports (38; 70), wherein the load mechanism (42; 74), load plate (40; 72) and engaging member supports (38; 70) are configured to apply a biasing force to the one or more flexible mass engaging members (34, 34'; 64, 64'), characterized in that the engaging device (36; 68) is in contact with a surface of the flexible mass engaging member (34, 34'; 64, 64') and the movable damper mass (32; 62). a frame (22; 52) that provides structural rigidity between at least one base plate (26; 56) and at least one cover plate (28; 58); a moveable damper mass (32; 62) disposed in the frame (22; 52); at least one flexible mass engaging member (34, 34'; 64, 64') configured to elastically support the movable damper mass (32; 62); at least one engaging device (36; 68) positioned between the flexible mass engaging member (34, 34'; 64, 64') and the moveable damper mass (32; 62) and configured to affect the flexing of the flexible mass engaging member (34, 34'; 64, 64') upon movement of the moveable damper mass (32; 62); and at least one load mechanism (42; 74) operatively coupled to a load plate (40; 72) and one or more engaging member supports (38; 70), wherein the load mechanism (42; 74), load plate (40; 72) and engaging member supports (38; 70) are configured to apply a biasing force to the one or more flexible mass engaging members (34, 34'; 64, 64'), characterized in that the engaging device (36; 68) is in contact with a surface of the flexible mass engaging member (34, 34'; 64, 64') and the movable damper mass (32; 62).
A method of analyzing pH in soil, the method comprising: a) obtaining a soil sample; b) adding a liquid to the soil sample to form a soil slurry; c) flowing the soil slurry through a filter to form a filtrate; d) blending a pH indicator composition with the filtrate to form a soil mixture; and e) flowing the soil mixture through an analysis tool along a flow direction and performing chemical analysis on the soil mixture flowing through the analysis tool, whereby a pH value of the soil mixture is measured. a) obtaining a soil sample; b) adding a liquid to the soil sample to form a soil slurry; c) flowing the soil slurry through a filter to form a filtrate; d) blending a pH indicator composition with the filtrate to form a soil mixture; and e) flowing the soil mixture through an analysis tool along a flow direction and performing chemical analysis on the soil mixture flowing through the analysis tool, whereby a pH value of the soil mixture is measured.
Method for operating a fuel cell stack for a fuel cell system, in particular of a vehicle, wherein, in a cooling mode, a coolant is, by reversing the direction of flow (14, 16) of the coolant, first conveyed in a first direction in the fuel cell stack and then in a second direction, which is at least substantially opposed to the first direction, wherein during the cooling mode - a period of time after which the direction of flow (14, 16) is reversed, and - a distance across which a coolant volume is removed from a heat source located in the fuel cell stack are changed by altering the pressure and/or the output of a pumping device, characterised in that the period of time and the distance are increased as the duration of the cooling mode increases. - a period of time after which the direction of flow (14, 16) is reversed, and - a distance across which a coolant volume is removed from a heat source located in the fuel cell stack
Component made of platinum or a Pt alloy, for use at operating temperatures > 1,200°C in an oxidising atmosphere, whereby the component is wrapped with a flexible bandage with open porosity, whereby a glass former or an oxide ceramic and a glass former are incorporated in the pores of the bandage, whereby the glass former and/or the oxide ceramic is/are adapted to the operating temperature, in order to fully wet the surface of the component at operating temperature and to prevent any access of oxygen, and whereby the bandage is made of a precious metal mesh or nonwoven.
A virtual hall call panel system (310, 410, 510, 610) for an elevator landing, the system comprising: a display and detection assembly (312, 412, 512, 612) positioned proximate an elevator landing door, the display and detection assembly (312, 412, 512, 612) including a projection device and a detection device; a display surface (316, 416, 516) proximate the display and detection assembly (312, 412, 512, 612) configured to display a display image (314, 414, 514a, 514b, 514c, 614) projected by the projection device of the display and detection assembly (312, 412, 512, 612); and a controller (318, 618) configured to receive input from the display and detection assembly (312, 412, 512, 612), the controller (318, 618) configured to determine an input based on a detected object detected by the detection device and send a signal based on the input to control an elevator system; a proximity sensor configured to detect the presence of a passenger within a predetermined proximity to the display and detection assembly (312, 412, 512, 612); characterized in that when a potential passenger approaches the virtual hall call panel system, the proximity sensor prompts the display and detection assembly to project the display image onto the display surface. a display and detection assembly (312, 412, 512, 612) positioned proximate an elevator landing door, the display and detection assembly (312, 412, 512, 612) including a projection device and a detection device; a display surface (316, 416, 516) proximate the display and detection assembly (312, 412, 512, 612) configured to display a display image (314, 414, 514a, 514b, 514c, 614) projected by the projection device of the display and detection assembly (312, 412, 512, 612); and a controller (318, 618) configured to receive input from the display and detection assembly (312, 412, 512, 612), the controller (318, 618) configured to determine an input based on a detected object detected by the detection device and send a signal based on the input to control an elevator system; a proximity sensor configured to detect the presence of a passenger within a predetermined proximity to the display and detection assembly (312, 412, 512, 612); characterized in that when a potential passenger approaches the virtual hall call panel system, the proximity sensor prompts the display and detection assembly to project the display image onto the display surface.
A device for assessing telecommunications wiring between a first plurality of terminals and a second plurality of terminals, the device being operable to be in electrical communication with the first plurality terminals to listen for terminal identification data that is receivable on each of the first plurality of terminals, wherein the device is configured to decode, for each terminal of the plurality of terminals, identification data that is specific to a single terminal of the second plurality of terminals, and including a plurality of single-ended inputs for receiving signals from respective terminals of the first plurality of terminals, wherein the terminal identification data is transmitted in a data packet including a total number of transmitted 1s equal to the total number of transmitted 0s over the course of the data packet; and wherein the device is configured to determine a signalling reference derived from the average of the net DC levels of the signals received on each of the first plurality of terminals, the average voltage being the midway between the highest and lowest voltage of the signals received, the signalling reference used in decoding the identification data. wherein the terminal identification data is transmitted in a data packet including a total number of transmitted 1s equal to the total number of transmitted 0s over the course of the data packet; and wherein the device is configured to determine a signalling reference derived from the average of the net DC levels of the signals received on each of the first plurality of terminals, the average voltage being the midway between the highest and lowest voltage of the signals received, the signalling reference used in decoding the identification data.
A cationic lipid cordiarimide hybrid compound of formula I wherein, each of R 1 and R 2 is independently hydrogen or a lipophilic moiety and R 1 and R 2 are not hydrogen at the same time. R 3 is independently hydrogen or alkyl, n is an integer between 1 and 7 and X is optionally selected from chlorine, bromine or iodine, wherein, lipophilic moiety is selected from the group consisting of C 2-22 alkyl, mono-, di- and tri-unsaturated alkenyl. each of R 1 and R 2 is independently hydrogen or a lipophilic moiety and R 1 and R 2 are not hydrogen at the same time. R 3 is independently hydrogen or alkyl, n is an integer between 1 and 7 and X is optionally selected from chlorine, bromine or iodine, wherein, lipophilic moiety is selected from the group consisting of C 2-22 alkyl, mono-, di- and tri-unsaturated alkenyl.
Method (100; 200; 300) for the manufacture of a plurality of shoes (198; 490), which comprises the following steps: a. providing a plurality of first shoe components (110; 210) for the manufacture of the plurality of shoes (198; 490); and b. moving the plurality of first shoe components (110; 210) with a transport means (120; 220; 420) which is at least partially comprised of the plurality of first shoe components (110; 210), wherein c. the transport means (120; 220; 420) passes through at least one processing station (130; 140; 150; 230; 240; 241; 250; 251; 260; 261; 430; 440; 450; 460) in which the first shoe components (110; 210) are processed, the method characterized in that d. to each of a subset of the first shoe components (110; 210), the at least one processing station (140; 240; 241) adds at least one second shoe component (180; 280; 285), wherein e. before applying one or more second shoe components (180; 280; 285) to a respective first shoe component (110; 210), the first (110; 210) and second (180; 280; 285) shoe components are aligned relative to each other, and wherein f. the alignment is aided or performed by using recognition of different material characteristics or pattern recognition. a. providing a plurality of first shoe components (110; 210) for the manufacture of the plurality of shoes (198; 490); and b. moving the plurality of first shoe components (110; 210) with a transport means (120; 220; 420) which is at least partially comprised of the plurality of first shoe components (110; 210), wherein c. the transport means (120; 220; 420) passes through at least one processing station (130; 140; 150; 230; 240; 241; 250; 251; 260; 261; 430; 440; 450; 460) in which the first shoe components (110; 210) are processed, the method characterized in that d. to each of a subset of the first shoe components (110; 210), the at least one processing station (140; 240; 241) adds at least one second shoe component (180; 280; 285), wherein e. before applying one or more second shoe components (180; 280; 285) to a respective first shoe component (110; 210), the first (110; 210) and second (180; 280; 285) shoe components are aligned relative to each other, and wherein f. the alignment is aided or performed by using recognition of different material characteristics or pattern recognition.
A structure for attaching a service plug which closes or opens a connection between a pair of adjacent batteries among a plurality of batteries in a battery module in which the batteries are arranged so that positive electrodes and negative electrodes of the batteries are alternately arranged, and the positive electrodes and the negative electrodes of the adjacent batteries being connected to each other by conductors, the structure comprising: an insulating substrate that has openings facing the electrodes of the pair of adjacent batteries; a pair of connection terminals that are respectively connected to the electrodes of the pair of adjacent batteries through the insulating substrate by bolting with nuts; a pair of electric wires whose one ends are connected to the connection terminals respectively; and a connector that is connected to the other ends of the pair of electric wires, and detachably connected with the service plug, wherein the insulating substrate has protrusions which are abutted against the connection terminals respectively, and prevent movement of the connection terminals which simultaneously rotate with rotation of the nuts respectively when being bolted with the nuts, wherein the protrusions are walls which are provided so as to face each other at a distance corresponding to a width of each of the connection terminals; and wherein each of the connection terminals is arranged on a space between the walls, wherein ribs are protruded from facing surfaces of the walls, and the connection terminals are arranged between the ribs and an installation surface of the insulating substrate where the connection terminals are installed. an insulating substrate that has openings facing the electrodes of the pair of adjacent batteries; a pair of connection terminals that are respectively connected to the electrodes of the pair of adjacent batteries through the insulating substrate by bolting with nuts; a pair of electric wires whose one ends are connected to the connection terminals respectively; and a connector that is connected to the other ends of the pair of electric wires, and detachably connected with the service plug, wherein the insulating substrate has protrusions which are abutted against the connection terminals respectively, and prevent movement of the connection terminals which simultaneously rotate with rotation of the nuts respectively when being bolted with the nuts, wherein the protrusions are walls which are provided so as to face each other at a distance corresponding to a width of each of the connection terminals; and wherein each of the connection terminals is arranged on a space between the walls, wherein ribs are protruded from facing surfaces of the walls, and the connection terminals are arranged between the ribs and an installation surface of the insulating substrate where the connection terminals are installed.