A Li ion conductor includes a garnet-type composite metal oxide phase (L) containing Li, La, Zr, and O. The Li ion conductor has a diffraction peak at least one of at 2θ=13.8° ±1° and at 2θ=15.2° ±1° in X-ray diffraction measurement using CuKa rays. The Li ion conductor may have a metal-containing phase (K) different from the garnet-type composite metal oxide phase (L), and the metal-containing phase (K) contains a halogen element and Li.

A busbar assembly of the present invention includes first and second busbars disposed in parallel in a common plane with a gap therebetween, and an insulating resin layer including a gap filling part and an upper surface laminated part, the upper surface laminated part having a first busbar-side upper surface opening that exposes a predetermined area of the upper surfaces of the first busbar and the gap filling part that straddles a boundary therebetween, and a second busbar-side upper surface opening that exposes a predetermined area of the upper surfaces of the second busbar and the gap filling part that straddles a boundary therebetween, a part of the upper surface laminated part between the first and second busbar-side upper surface openings forming a partitioning wall.

Method and Equipment for Installing a Power Cable in a Deployment Site The present disclosure relates to a method for installing a single power cable span in a deployment site comprising a rail for supporting the single cable span by trolleys, the method comprising the steps of providing a conveyor belt outside of the deployment site, the conveyor belt having a plurality of locations set at a predetermined distance one from the other along a longitudinal movement direction of the conveyor belt and moving integrally with the latter; repeating the following steps until the single cable span reaches a predetermined position while the conveyor belt is moving, positioning a first part of a holder at one of the locations; while advancing the single cable span, laying a portion thereof on said first part of the holder positioned at the location moving with the conveyor belt; connecting a second part of the holder to the first one to lock the cable span portion in between; while the cable span portion locked by the holder is leaving the conveyor belt, removing the first part of the holder from the location moving with the conveyor belt. According to another aspect, the present disclosure relates to an equipment for the installation of a single power cable span in a deployment site.

A resin producing method is a method of producing a resin with which an insulating structure formed on an outer peripheral portion of a conductor is impregnated, the method including: a filler mixing step of mixing a nanofiller at a ratio of 15 wt % or more with an epoxy resin to form a mixture; a shear mixing step of causing the mixture to be subjected to shear mixing; a diluent mixing step of mixing a reactive diluent that reduces a viscosity of the epoxy resin, with the mixture after the shear mixing step; and a curing agent mixing step of mixing an acid anhydride curing agent with the mixture after the diluent mixing step.

An arrangement for welded conductors for power transmission cables is provided, with conductors welded by a high conductive welding material. A method is also provided for production of welded conductors and power transmission cables including the welded conductors.

Provided are a flexible flat cable and a method of producing the same. The flexible flat cable includes a plate-shaped first insulation portion comprising an insulating material; a first ground, a second ground, and a third ground disposed at predetermined intervals on the first insulation portion; at least one first signal transmission line positioned between the first ground and the second ground and disposed on the first insulation portion; at least one second signal transmission line positioned between the second ground and the third ground and disposed on the first insulation portion; a first second insulation portion disposed on at least a portion of the first ground and at least a portion of the at least one first signal transmission line and the second ground; a second second insulation portion disposed on at least a portion of the second ground and at least a portion of the at least one second signal transmission line, and the third ground; a conductive adhesive layer configured to enclose the first insulation portion, the first second insulation portion, and the second second insulation portion; and a shielding portion comprising a shielding material adhered to an outside of the conductive adhesive layer. Therefore, by improving shielding efficiency of a plurality of signal transmission lines, while having good electromagnetic interference and crosstalk characteristics, a plurality of signals can be simultaneously transmitted.

A sulfide solid electrolyte is provided having peak A at 2θ=20.7°±0.5° in an X-ray diffraction pattern obtained by performing X-ray diffraction measurement using CuKα1 radiation. It is preferable that the sulfide solid electrolyte has peak B at 2θ=25.4°±1.0° in the X-ray diffraction pattern obtained by performing X-ray diffraction measurement using CuKα1 radiation. It is also preferable that the value of the ratio of I.sub.A to I.sub.B, I.sub.A/I.sub.B, is more than 0 and 0.7 or less, where I.sub.A is the intensity of peak A and I.sub.B is the intensity of peak B. It is also preferable that the sulfide solid electrolyte has peak C at 2θ=22.0°±0.5° in the X-ray diffraction pattern obtained by performing X-ray diffraction measurement using CuKα1 radiation.

A conductive composition comprising a conductive polymer (A), a water-soluble polymer (B), and a solvent (C1), wherein: the water-soluble polymer (B) comprises a water-soluble polymer (B11) represented by formula (11), and an amount of a water-soluble polymer (B2) represented by formula (2) as the water-soluble polymer (B) is 0.15% by mass or less, based on a total mass of the conductive composition: ##STR00001##
wherein R.sup.1 denotes a linear or branched alkyl group with 6 to 20 carbon atoms, each of R.sup.4 and R.sup.5 independently denotes a methyl or ethyl group, R.sup.6 denotes a hydrophilic group, R.sup.7 denotes a hydrogen atom or a methyl group, Y.sup.1 denotes a single bond, —S—, —S(═O)—, —C(═O)—O— or —O—, Z denotes a cyano group or a hydroxy group, each of p1 and q denotes an average number of repetitions, and is a number of from 1 to 50, and m denotes a number of from 1 to 5.

A noble metal fine particle herein disclosed includes a noble metal element as a main constituent metal element. An imine compound is held on a surface, and an amine/imine ratio (A/I ratio) of an area ratio of a peak area of the imine compound and a peak area of an amine compound determined in pyrolysis GCMS analysis with a pyrolysis temperature of 300° C. is 1 or less.

A round superconductor wire, method for fabricating same, and method for detecting quench in same are disclosed. Embodiments are directed to a round superconductor wire including a superconductor wire former and at least one superconductor tape wound on the superconductor wire former. Each superconductor tape includes: a substrate; a buffer film stack overlying the substrate; and a superconductor film overlying the buffer film stack. These and other embodiments achieve a round superconductor wire having improved engineering current density in high magnetic field applications when made in small diameters.