公开(公告)号：US20210179431A1

公开(公告)日：2021-06-17

申请号：US16078809

申请日：2016-10-21

Applicant: DENSO CORPORATION ,  WASEDA UNIVERSITY

Inventor： Aun OTA ,  Hisayoshi OSHIMA ,  Suguru NODA ,  Yu YOSHIHARA

IPC: C01B32/162 ,  B01J21/04 ,  B01J23/745 ,  B01J37/02 ,  B01J37/08 ,  B01J15/00

Abstract: A carbon nanotube attached member has a substrate, which is mainly made of aluminum, and a aligned CNT film which is aligned along an alignment direction ORD. A carbon nanotube/CNT, which forms the aligned CNT film, has a length of 200 micrometers or longer. The CNT is synthesized starting from a mixed gas of acetylene, hydrogen, and argon. Furthermore, carbon dioxide is added to maintain catalyst activity. A ratio of acetylene:carbon dioxide is adjusted from 1:10 to 1:300. The aligned CNT film is partially formed. The formation range of the aligned CNT film is set by inhibiting synthesis and/or aligned growth of the CNT by a rough surface or a carbon-containing substance.

公开(公告)号：US20190331437A1

公开(公告)日：2019-10-31

申请号：US16438630

申请日：2019-06-12

Applicant: DENSO CORPORATION

Inventor： Masanori JINNOH ,  Aun OTA ,  Hisayoshi OSHIMA ,  Hidehiko HIRAMATSU ,  Takashi KANEKO

IPC: F28F13/00

Abstract: A heat conduction device includes a heat source portion, a temperature control surface, and heat transfer portions. The heat source portion is configured to generate at least hot heat or cold heat. The temperature control surface is sectioned into a plurality of temperature control sections, and at least some of the plurality of temperature control sections are disposed away from the heat source portion. The plurality of heat transfer portions connect the heat source portion and the plurality of the temperature control sections to transfer heat between the heat source portion and the plurality of temperature control sections. The plurality of temperature control sections are separated from each other based on a distance from the heat source portion.

公开(公告)号：US20170241715A1

公开(公告)日：2017-08-24

申请号：US15519494

申请日：2015-11-04

Applicant: DENSO CORPORATION

Inventor： Aun OTA ,  Shinichiro NAKAMURA ,  Hisayoshi OSHIMA

IPC: F28D7/00 ,  F28F21/02 ,  F28F9/02 ,  B23P15/26 ,  F28F1/12

CPC classification number: F28D7/0066 ,  B23P15/26 ,  B82Y30/00 ,  F25B9/008 ,  F25B39/00 ,  F25B2309/061 ,  F28D1/05366 ,  F28D2021/0068 ,  F28F1/12 ,  F28F1/122 ,  F28F1/124 ,  F28F9/02 ,  F28F21/02 ,  F28F2215/00 ,  F28F2255/20

Abstract: A heat exchange device has a heat transfer member having thermal conductivity and a fin that is provided integrally with the heat transfer member. A heat transfer is performed between the heat transfer member and the fin. The fin is configured by more than one of a carbon nanotube aggregate that is configured by carbon nanotubes assembled together. The carbon nanotube aggregates are arranged on the heat transfer member and distanced from each other, and protrude from the heat transfer member in an axial direction of the carbon nanotubes.

公开(公告)号：US20210360745A1

公开(公告)日：2021-11-18

申请号：US17381828

申请日：2021-07-21

Applicant: DENSO CORPORATION ,  National University Corporation Tokai National Higher Education and Research System

Inventor： Junichi NARUSE ,  Hisayoshi OSHIMA ,  Yoshimichi FUJIWARA ,  Toshiyuki TAKAHASHI ,  Hidehiko HIRAMATSU ,  Keisuke FUGANE ,  Yutaka OHNO

IPC: H05B3/14 ,  H05B3/34

Abstract: The wiring includes a substrate having one surface and a CNT pattern having multiple CNT lines which are made of a line-shape CNT on the surface and have a height of 1 μm or more. In the cross section taken along one direction on the one surface, the CNT pattern wiring is a line-and-space film in which the opening is located between the plurality of adjacent CNT lines.