公开(公告)号：US20240212878A1

公开(公告)日：2024-06-27

申请号：US18558047

申请日：2022-03-08

Applicant: Sumitomo Electric Industries, Ltd.

Inventor： Shigeyuki TANAKA ,  Yutaka MATSUMURA ,  Yoshitaka OGASAWARA ,  Naoshi YOKOYAMA ,  Takumi OOSHIMA

IPC: H01B7/02 ,  H01B7/00 ,  H01B13/02 ,  H01B13/14

CPC classification number: H01B7/0225 ,  H01B7/0009 ,  H01B13/0221 ,  H01B13/141

Abstract: A multicore cable according to an aspect of the present disclosure includes: a core wire made by stranding a pair of first core electric wires and a wire; and a sheath layer disposed around the core wire. The first core electric wires each include a conductor and an insulating layer covering an outer surface of the conductor. The ratio d2/d1 of an average outer diameter d2 of the wire to an average outer diameter d1 of each first core electric wire is more than 0.5 and less than 2.0.

公开(公告)号：US20210162393A1

公开(公告)日：2021-06-03

申请号：US17265909

申请日：2019-06-21

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Chihiro HIRAIWA ,  Naho MIZUHARA ,  Mitsuyasu OGAWA ,  Takahiro HIGASHINO ,  Hiromasa TAWARAYAMA ,  Masatoshi MAJIMA ,  Yoshitaka OGASAWARA

IPC: B01J37/02 ,  B01J23/46 ,  B01J23/75 ,  B01J23/755 ,  C01B3/38 ,  B01J37/00 ,  B01J35/10

Abstract: A metal porous body has a skeleton of a three-dimensional network structure, an outer layer portion of the skeleton having a second pore smaller in size than a first pore formed by the skeleton, wherein the outer layer portion is a metal layer, and a water vapor reforming catalyst is supported in the outer layer portion.