公开(公告)号：US20210060904A1

公开(公告)日：2021-03-04

申请号：US16961741

申请日：2019-01-11

Applicant: NITTO DENKO CORPORATION

Inventor： Xiaolei CHEN ,  Hironobu MACHINAGA ,  Hajime NISHIO ,  Taichi WATANABE ,  Takahiro NAKAI

IPC: B32B15/20 ,  B32B3/14 ,  B32B15/09 ,  B32B27/32 ,  B32B27/36 ,  B32B27/30 ,  C23C14/08 ,  C23C14/14 ,  B32B17/06

Abstract: A metallic lustrous member with radio wave transmissibility is provided, which is capable of being easily produced, while ensuring a structure in which not only chromium or indium but also any of some other metals such as aluminum is formed as a metal layer on a continuous surface of any of various materials, and also an article using the member is provided. A production method for a metallic lustrous member with radio wave transmissibility, which is capable of easily forming, as a metal layer, not only chromium or indium but also any of some other metals such as aluminum, on a continuous surface of any of various materials. The metallic lustrous member comprises a substrate having radio wave transmissibility, and an aluminum layer formed directly on a continuous surface of the substrate. The aluminum layer has a discontinuous region including a plurality of separated segments which are mutually discontinuous.

公开(公告)号：US20200280218A1

公开(公告)日：2020-09-03

申请号：US16649755

申请日：2018-09-11

Applicant: NITTO DENKO CORPORATION

Inventor： Hisashi TSUDA ,  Masami INOUE ,  Taiki SUEYOSHI ,  Hajime NISHIO ,  Hiroshi YAMAZAKI ,  Hiromoto HARUTA

IPC: H02J50/40 ,  H02J7/02 ,  H02J50/12 ,  H02J50/90

Abstract: A wireless power transmission system includes a power transmission device including a plurality of power transmission portions, and a power receiving object including a power receiving portion capable of receiving an electric power wirelessly transmitted from the power transmission portion. Of the plurality of power transmission portions, a specific power transmission portion transmits the electric power to the power receiving portion.

公开(公告)号：US20180024057A1

公开(公告)日：2018-01-25

申请号：US15548676

申请日：2016-01-29

Applicant: NITTO DENKO CORPORATION

Inventor： Terukazu IHARA ,  Hajime NISHIO ,  Yoshiharu HATAKEYAMA ,  Chiharu YANO ,  Junko NA KANO

IPC: G01N21/552 ,  G01N33/573 ,  G01N33/543

CPC classification number: G01N21/554 ,  C12Y304/22065 ,  G01N21/41 ,  G01N33/54373 ,  G01N33/573 ,  G01N2333/96413

Abstract: The present invention provides a measurement device which is compact and portable and is simply operated, and which is capable of quantifying the amount of an object to be inspected with high sensitivity and high accuracy. A measurement device of the present invention includes an SPR sensor cell, a light source, and a light receiving element. The SPR sensor cell includes a plurality of optical waveguides. At least one of the plurality of optical waveguides forms a detection unit together with a metal layer onto which a recognition substance for an object to be inspected is fixed, and at least another one of the plurality of optical waveguides forms a reference unit together with a metal layer free of the recognition substance.

公开(公告)号：US20220115894A1

公开(公告)日：2022-04-14

申请号：US17499131

申请日：2021-10-12

Applicant: NITTO DENKO CORPORATION

Inventor： Hisashi TSUDA ,  Taiki SUEYOSHI ,  Masami INOUE ,  Hajime NISHIO

IPC: H02J7/00 ,  H01M10/44

Abstract: Recharging of a secondary battery within a short time after the battery is fully charged is prevented. A method of achieving this prevention includes: a charging step of charging a secondary battery by external power until a charging amount of the secondary battery becomes equal to a fully charged amount, while stopping a driving component; and a stop continuation step of stopping the charging of the secondary battery by the external power and stopping a driving component in a stop continuation period in which the charging amount of the secondary battery decreases from the fully charged amount to a predetermined charging amount.

公开(公告)号：US20190315093A1

公开(公告)日：2019-10-17

申请号：US16313338

申请日：2017-06-28

Applicant: NITTO DENKO CORPORATION

Inventor： Hajime NISHIO ,  Hironobu MACHINAGA ,  Kazuto YAMAGATA ,  Masaharu ARIMOTO ,  Xiaolei CHEN ,  Rie HAYASHIUCHI

IPC: B32B15/01 ,  B32B15/08 ,  B60R19/52 ,  G01S7/03 ,  C08J5/18 ,  C23C14/34 ,  C23C14/56 ,  C23C28/02 ,  C23C28/00 ,  G01S13/93 ,  H01Q1/32

Abstract: Provided is an electromagnetic wave transmissive metal member capable of being easily produced at a low production cost, with both a metallic luster and an electromagnetic wave transmissibility, an article using the electromagnetic wave transmissive metal member, and a production method for an electromagnetic wave transmissive metal film. The electromagnetic wave transmissive metal member comprises a metal layer and a crack layer, wherein the metal layer and the crack layer have, in their respective planes, a plurality of linear cracks extending substantially parallel to each other. The linear cracks in the metal layer and the linear cracks in the crack layer penetrate through their respective layers in a thickness direction, and are continuous with each other in the thickness direction.

公开(公告)号：US20190275759A1

公开(公告)日：2019-09-12

申请号：US16344754

申请日：2017-10-24

Applicant: NITTO DENKO CORPORATION

Inventor： Hajime NISHIO ,  Hironobu MACHINAGA ,  Xiaolei CHEN ,  Toshihiro TSURUSAWA ,  Manami KUROSE

IPC: B32B3/14 ,  B32B9/04 ,  B32B15/08 ,  C23C14/08 ,  C23C28/00

Abstract: A metallic lustrous member with electromagnetic wave transmissibility, which is capable of being easily produced even when using not only chromium (Cr) or indium (In) but also any of some other metals such as aluminum (Al), as a material for a metal layer thereof. A metallic lustrous member with electromagnetic wave transmissibility, which is capable of using silver (Ag), zinc (Zn), lead (Pb) or copper (Cu), or an alloy thereof, as a material for a metal layer thereof, in addition to aluminum (Al). The metallic lustrous member with electromagnetic wave transmissibility, comprises an indium oxide-containing layer provided along a surface of a substrate, and a metal layer laminated on the indium oxide-containing layer, wherein the metal layer includes, in at least part thereof, a plurality of portions which are in a discontinuous state.