Abstract: A modular electrical distribution system for an RV comprises a water-tight housing for mounting to the RV with a plurality of water-tight openings for receiving electrical cables or wires from a towing vehicle and/or auxiliary electrical devices. The system includes a power-in assembly, a trailer connection assembly and a breaker assembly that can be tailored to the particular electrical distribution needs of the RV. The trailer connection assembly includes a plurality of electrical terminals for engagement to wires connected to electrical components of the towing vehicle, such as brake lights, turn signal lights, etc. The breaker assembly includes a plurality of circuit breakers or fuses connected to the power-in assembly and to a plurality of corresponding output bars with output terminals to connect to the cables/wires for the auxiliary electrical devices. The system can include an auxiliary circuit for connection to an auxiliary power source, such as a solar panel array.

Abstract: A display apparatus includes: a display panel including a light emitting structure and including a main display area, a left edge display area adjacent to the main display area, and a right edge display area adjacent to the main display area; and a first pattern film attached under the display panel and overlapping with the main display area and the left and right edge display areas, the first pattern film having a stiffness higher than a stiffness of the display panel, and a stress dispersing portion is located on the first pattern film.

Abstract: A plate-shaped ground plate formed from a copper material, the ground plate includes: an outline frame; a plurality of horizontal ribs connecting the left and right inner peripheral surfaces of the outline frame and distanced from one another in the vertical direction; vertical ribs connecting between the outline frame and the horizontal ribs and between the plurality of horizontal ribs, respectively; and needle-shaped protrusions in the form of a branch which protrude outward on the outer peripheral surfaces of the horizontal ribs.

Abstract: An EMP-resistant (electromagnetic pulse-resistant) case for portable electronic devices is provided. The case includes a conductive external housing configured to enclose the electronic device. The housing includes a lower housing having a continuous connection surface. The housing also includes an upper housing having a continuous connection surface. The lower and upper housing are configured to releasably engage at the continuous connection surface. The housing includes a conductive gasket positioned at the continuous connection surface between the upper and lower housing. The case also includes a first insulative layer at least partially covering the inside surface of the upper and lower housing.

Abstract: The utility pole mounted lightning rod may comprise a base plate, a housing tube, and a lightning rod. The utility pole mounted lightning rod may be a lightning protection system that is adapted to be mounted at the top of a utility pole. The utility pole mounted lightning rod may divert energy from a lightning strike to a grounding wire and away from primary wires and other power utility equipment. The base plate may be coupled to a side of the utility pole at the top of the utility pole. The housing tube may be coupled to the base plate at an oblique angle and may retain the lightning rod. The utility pole mounted lightning rod may be operable on three-phase posts where contact with one of the primary wires passing directly over the top of the utility pole must be avoided.

Abstract: The presently disclosed embodiments relate to insufflation and irrigation conduits for vessel harvesting systems and methods of their use. In particular, the present disclosure relates to a system having a combined cabling for providing gases, liquids, and/or electrical power to an attached medical device and method of use.

Abstract: A power cable having a central ground conductor. Phase interweave power conductors are positioned about the central ground conductor. Individual phase interweave power conductors have the same diameter. The individual phase interweave power conductors have a cross sectional area which is optimized. Each of the individual phase interweave power conductors is configured to support 100% cross sectional usage to maximize power carrying capability. The power cable reduces the skin effect of the power cable and the proximity effect of the power cable.

Abstract: A circuit board, comprising a connector, screw holes and first ground, wherein first ground terminals of the connector and the screw holes are respectively connected to the first ground, so as to carry out electrostatic discharge by means of the first ground; and the first ground is isolated from ground wires on the circuit board.

Abstract: The disclosure relates to a cage and an electrical device having the same, where the cage is configured to accommodate at least one expansion card and includes a cage body, a rail, and at least one holder. The cage body is configured to accommodate the at least one expansion card. The rail is fixed on the cage body. The rail has a groove configured for an insertion of the at least one expansion card. The at least one holder is movably disposed on the cage body. Part of the at least one holder is removably located in the groove. The at least one holder is configured to block the at least one expansion card in the groove.

Abstract: Using the Meissner effect in superconductors, demonstrated here is the capability to create an arbitrarily high magnetic flux density (also sometimes referred to as “flux squeezing”). This technique has immediate applications for numerous technologies. For example, it allows the generation of very large magnetic fields (e.g., exceeding 1 Tesla) for nuclear magnetic resonance (NMR), magnetic resonance imaging (MRI), the generation of controlled magnetic fields for advanced superconducting quantum computing devices, and/or the like. The magnetic field concentration/increased flux density approaches can be applied to both static magnetic fields (i.e., direct current (DC) magnetic fields) and time-varying magnetic fields (i.e., alternating current (AC) magnetic fields) up to microwave frequencies.

Abstract: An oxide superconducting wire includes a superconducting laminate including an oxide superconducting layer disposed, either directly or indirectly, on a substrate, and a stabilization layer which is a Cu plating layer covering an outer periphery of the superconducting laminate. An average crystal grain size of the Cu plating layer is 3.30 ?m or more and equal to or less than a thickness of the Cu plating layer.

Abstract: An electronic element mounting substrate includes a first substrate that has a first main surface, has a rectangular shape, and has a mounting portion for an electronic element on the first main surface, and a second substrate that is located on a second main surface opposite to the first main surface, is made of a carbon material, has a rectangular shape, has a third main surface facing the second main surface and a fourth main surface opposite to the third main surface, in which the third main surface or the fourth main surface has heat conduction in a longitudinal direction greater than heat conduction in a direction perpendicular to the longitudinal direction, and that has a recessed portion on the fourth main surface.

Abstract: A method for preventing corona effects in an electronic circuit comprising applying a coating of a first material to a surface of the electronic circuit, and applying a second material having a dielectric constant that is lower than that of the first material on an exposed surface of the first material, wherein the second material comprises a solid dielectric.

Abstract: A foldable display apparatus includes a display panel including a flexible substrate, in which at least one folding area folded based on a folding axis and non-folding areas disposed at one side and the other side of the folding area are defined, a glass substrate disposed below the flexible substrate, including an opening portion corresponding to the folding area, and a pattern frame disposed below the glass substrate, wherein the flexible substrate includes at least one groove pattern formed to overlap the folding area, and the groove pattern is formed on a rear surface of the flexible substrate.

Abstract: An operating device for a bicycle is disclosed. The operating device includes a display ring and a coaxially arranged operating ring arranged to rotate relative to the display ring. The display ring includes a display for displaying information and a first magnetic element that cooperates with a second magnetic element arranged on or in the operating ring. In a first position of the operating ring relative to the display ring, the first magnetic element is proximate to the second magnetic element, and if the operating ring is rotated away from the first position, the first magnetic element and the second element magnetically cooperate to bias the operating ring back to the first position. The display ring further includes a sensor that receives a signal when in proximity of a signal providing element.

Abstract: A device having a color photo resist pattern includes a 3D substrate, at least one color photo resist layer and at least one circuit pattern layer. The at least one color photo resist layer is formed on said 3D substrate and forms a visual pattern together. The at least one circuit pattern layer is formed on said visual pattern formed by said at least one color photo resist layer.

Abstract: A leafless joint apparatus that couples an enclosure housing to an enclosure cover or door. Similar to previous hinge apparatuses, the leafless joint apparatus can include a knuckle and a pintel or pin to facilitate pivot operations (e.g., the cover pivoting open). However, the leafless joint apparatus does not rely on leafs that attach by means of fasteners (e.g., screws or the like) and therefore can facilitate sliding operations (e.g., the cover can slide open). Thus, the leafless joint apparatus can facilitate access to an interior of the enclosure by way repositioning the cover of the enclosure via a pivot or hinging operation or via a sliding operation that can partially or fully expose the interior of the enclosure and even, if desired, slide entirely off, decoupling from the enclosure housing.

Abstract: An electronic device is provided. The electronic device includes a housing, a display, a middle plate, an adhesive layer, a support layer, and a coating layer. The housing includes a front plate facing a direction, a rear plate facing an opposite direction, and a lateral member surrounding a space between the front and rear plate. The display is configured to be seen through the front plate, and includes a first and second surface. The middle plate is disposed between the display and the rear plate, and includes a surface facing the display, and a recess. The adhesive layer is attached to the display, and the support layer is disposed between the adhesive layer and the middle plate. The coating layer is disposed between the support layer and the adhesive layer and is disposed in a first portion overlapped with the recess when viewed from the display.

Abstract: A region of a positive charge formed around an arrester is made as small as possible to effectively suppress generation of an upward streamer. An inner electrode body 2 to be grounded, an outer electrode body 3 provided to surround the inner electrode body with a predetermined gap G, an electrical insulating layer S provided in the gap to hold the inner electrode body and the outer electrode body in an electrically insulated state, and a support 4 that supports at least one of the inner electrode body and the outer electrode body are included, in which the inner electrode body is formed in a rod shape, and the outer electrode body is formed in a cylindrical shape.

Abstract: A display device includes a lower substrate that includes a side surface having a first inclined surface. An upper substrate is disposed on the lower substrate and includes a side surface having a second inclined surface. A first electrode is disposed on a surface of at least one of the lower substrate or the upper substrate. An auxiliary electrode is disposed on the first inclined surface of the lower substrate and the second inclined surface of the upper substrate. The auxiliary electrode includes a first portion corresponding to the first inclined surface, a second portion corresponding to the second inclined surface, and a bent portion bent at a predetermined angle with respect to the first and second inclined surfaces. The first electrode may be in contact with the bent portion on the first exposed surface to electrically connect to the auxiliary electrode.