Abstract: The present invention provides methods and apparatus that allow the surgeon and the IONM specialist to continuously get a feedback on the relative proximity from the instruments to a nerve and on the health of this nerve. By having a coupling device that allows every instrument to be electrically stimulated, the surgeon, through the instruments, continuously sends a small electrical input into the patient's body and depending on the relative proximity between this electrical stimulation and a nerve, a neuromonitoring modality is recorded through electrodes placed on the patient. The characteristics of this response allow the IONM specialist to determine the health status and or location of the nerves.

Abstract: A connector drip-proof member includes a cylinder part configured to be attached to a cable whose end is connected to a connector so as to cover a part of the cable, and a barb portion linked to the cylinder part and configured to prevent droplets on the cable from reaching the connector. The barb portion includes an upper surface configured to face to a back end side of the cable, and an under surface configured to face to an end side of the cable. The cylinder part penetrates the barb portion from the upper surface to the under surface. The upper surface is concave. A connector drip-proof member and cable structure is provided which can be applied to a narrow space, reduce workload for attaching, and be manufactured at low costs.

Abstract: Disclosed is a vacuum wall-through structure to be installed in a hole formed in a wall of a vacuum chamber. The vacuum wall-through structure includes a cable holder that holds a cable at the center thereof and a cable holder cover installed outside the cable holder.

Abstract: A hollow-cylinder-shaped exterior member (20) to house an electric wire bundle (10) that is a bundle of plural electric wires has a bending portion that is bendable in a state that the electric wire bundle (10) is housed in the exterior member. The bending portion has an elliptical sectional shape having two parallel, confronting sides (L1, L2) and two arcs (A1, A2) that link ends of the two sides. The interval Ds between the inside edges of the two sides (L1, L2) and the interval Dl between the deepest points of the inside edges of the two arcs (A1, A2) satisfy equations representing prescribed relationships.

Abstract: A lightning protection system for liquid storage tanks having floating roofs wherein lightning energy is not directed into the shell of the storage tank. The lightning protection system includes at least one low-resistance low-impedance bypass conductor cable configured for lightning related frequencies and for routing lightning energy and for bounding charges away from the shell of the storage tank.

Abstract: A method and structure for improving signal integrity probing. A coaxial or a microcoaxial cable is threaded through an optional alignment substrate where the cable is used to support or align the cable or an array of cables. A conductive elastomer is placed on a cable or a microcoaxial cable to improve signal integrity probing.

Abstract: A shielded electrical cable includes a conductor set and a shielding film. The conductor set includes one or more substantially parallel longitudinal insulated conductors. The shielding film includes a cover portion partially covering the conductor set, and parallel portions extending from both sides of the conductor set.

Abstract: Some embodiments relate to a load control module that includes an enclosure and a plurality of power switching devices within the enclosure. The load control module further includes an interface mounted on an exterior of the enclosure and a switch connected to the interface. The switch is connected to the interface such that the switch selectively activates the interface to permit testing of the power switching devices upon operation of the interface. In some embodiments, the load control module may include a display that provides information relating to whether the interface is activated by the switch. Other embodiments relate to a load control module that includes a generator having a controller which controls operation of the generator and provides commands to the switch to selectively activate the interface to permit testing of the power switching device upon operation of the interface.

Abstract: A wiring substrate includes a first insulation layer, a first wiring layer formed on the first insulation layer, and a second insulation layer stacked on the first insulation layer. The second insulation layer covers the first insulation layer and includes a filler. A third insulation layer is stacked on the second insulation layer. The third insulation layer is filler-free. A through electrode extends through the second and third insulation layers in a thicknesswise direction. A second wiring layer is stacked on the third insulation layer and the through electrode. The through electrode electrically connects the second wiring layer to the first wiring layer.

Abstract: In a ceramic multilayer substrate including a ceramic laminate including ceramic layers, a surface electrode located on a surface of the ceramic laminate, and a cover ceramic layer that covers a peripheral portion of the surface electrode, a recess portion is provided in a peripheral portion of a surface electrode to extend along the periphery thereof, and the peripheral portion of the surface electrode includes a peripheral end portion thereof and a region in which the recess portion is covered with a cover ceramic layer. A height of a central portion of the surface electrode which is not covered with the cover ceramic layer is lower than a height of a primary surface of the ceramic laminate on which the surface electrode is located.

Abstract: A synthetic resin plate (1) includes a plurality of accommodating parts (2) which accommodate at least one of bus bars, terminals, and electric wires which are connected to the terminals, hinges (7) which make first accommodating parts and second accommodating parts of the accommodating parts (2) connected and relatively movable, and projecting parts which are provided on the top surfaces of peripheral wall parts of the first accommodating parts, and which abut against parts of the second accommodating parts to restrict the movable ranges in the movable directions of the second accommodating parts relative to the first accommodating pans.

Abstract: A compression connector for connecting two wires is disclosed. The compression connector is made of either a single bifurcated connector body or two individual connector components that are slidably coupled and then crimped. As the compression connector is crimped, structural features on the connector components are pushed into a locked state in the two component embodiment. Bifurcated embodiments allow for more than one crimping act on the compression connectors resulting in a more reliable compression connection. The compression connector that results is much more resistant to failure compared to known C-shaped compression connectors.

Abstract: The invention relates to a circuit arrangement with an electronic power switch, a capacitor and a plate-shaped direct current laminate. The direct current laminate includes two metal plates insulated from one another for carrying current and multiple connection elements arranged so to electrically connect the metal plates to the capacitor. The capacitor is electrically connected by the connection elements to the direct current laminate, and the capacitor is on one side of the direct current laminate. This circuit arrangement has a significantly reduced space requirement and simultaneously improved scalability. This is achieved because the direct current laminate additionally has multiple connection elements arranged so to connect the direct current laminate to the electronic power switch of the circuit arrangement. The electronic power switch is electrically connected by the connection elements to the direct current laminate and is arranged on the opposing side of the direct current laminate.

Abstract: A conductor cover apparatus for use with an overhead electrical transmission and distribution system and related methods is provided. The conductor cover apparatus has a center cover member. At least one arm connector is formed on the center cover member, the at least one arm connector having an opening and a first hole positioned between a first external side and a second external side of the at least one arm connector. An extension arm is positioned at least partially interior of the first and second external sides of the at least one arm connector. At least one pin is removably connecting the extension arm to the at least one arm connector, wherein the at least one pin is positioned through the first hole of the at least one arm connector and a first arm hole within the extension arm.

Abstract: An interconnect structure and method for manufacturing the same includes a substrate and a copper trace line defined on a surface of the substrate. The copper trace line includes a transmission line and a contact pad. The copper trace line is plated with a layer of metal which will oxidize if exposed to the atmosphere. The layer of metal is further plated with a layer of gold. The gold layer is selectively applied to the transmission line and the contact pad to define a gap on the transmission line at the contact pad. The metal layer is exposed in the gap. An oxide layer is formed on the metal layer in the gap. The oxide layer and the substrate surround the contact pad define a barrier to spread of solder.

Abstract: A cable clamping unit for clamping an electrical cable including first and second mating units for clamping around the cable, each of the mating units including a soft sleeve for engaging the cable, the sleeves being at least semi permanently attached to a corresponding mating unit. A cable clamp includes a busbar securing portion for securing the cable clamp to a busbar, a first mating unit including a first cable locating formation, at least two securing nuts, each including a threaded portion for engaging a respective attachment bolts and also engaging at least two respective securing bolts, and a second mating unit including a second cable locating formation and adapted to engage the first mating unit thereby to securely clamp an electrical cable located between respective first and second locating formations of the first and second mating units.

Abstract: The Battery Cable Insulator (100) is a plastic sleeve (120) into which a battery cable lug is removably inserted. The plastic sleeve (120) is formed of an electrical insulating plastic having a sleeve opening (140).

Abstract: A screen connector for electrical cables may include: a conductive shield sock extending about a longitudinal axis and configured to couple to a conductive screen of at least one electrical cable or to at least one jointing assembly for the electrical cables; a shrinkable protective sleeve arranged in a radially outer position with respect to the conductive shield sock; at least one first removable support element arranged in a radially inner position with respect to the conductive shield sock and configured to hold the conductive shield sock and the shrinkable protective sleeve in a radially expanded state; and/or at the axially opposite end portions of the screen connector, at least one watertight element. The at least one watertight element may be radially interposed between the conductive shield sock and the shrinkable protective sleeve.

Abstract: A device for establishing grounding of an installation of different types includes one or more cables, wherein a ground rail or a ground conductor, ground rails or ground conductors, or a ground point or ground points are grounded by the one or more cables including a combination of electrically conductive wires or conductors in at least one inner core and at least one outer layer which surrounds the inner core wholly or partly, and a bore extending, in at least one of ground and a rock, with a depth of more than 100 m. The one or more cables are laid in the bore. The electrically conductive wires or conductors in the at least one inner core include hundreds of thin conductors surrounded by the at least one outer layer that includes coarse conductors having a diameter at least two times more than a diameter of the thin conductors.

Abstract: The present description relates to the field of fabricating microelectronic devices, wherein a microelectronic device may have a hexagonal confirmation for signal nodes and ground nodes which utilizes the cross-talk reduction by cancellation property of geometrically symmetry and orthogonality to reduce signal node to ground node ratio for increasing signaling density.