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1. (WO2018003847) ELECTROMAGNETIC WAVE-TRANSMITTING METAL MEMBER, ARTICLE USING SAME, AND METHOD FOR PRODUCING ELECTROMAGNETIC WAVE-TRANSMITTING METAL FILM
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Pub. No.: WO/2018/003847 International Application No.: PCT/JP2017/023734
Publication Date: 04.01.2018 International Filing Date: 28.06.2017
IPC:
B32B 3/24 (2006.01) ,B32B 15/01 (2006.01) ,B32B 15/04 (2006.01) ,B32B 15/08 (2006.01) ,B60R 19/52 (2006.01) ,G01S 7/03 (2006.01) ,G01S 13/93 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
10
characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
24
characterised by an apertured layer, e.g. of expanded metal
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
01
all layers being exclusively metallic
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
04
comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
04
comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08
of synthetic resin
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19
Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions
52
Radiator or grille guards
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7
Details of systems according to groups G01S13/, G01S15/, G01S17/127
02
of systems according to group G01S13/58
03
Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13
Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
88
Radar or analogous systems, specially adapted for specific applications
93
for anti-collision purposes
Applicants: NITTO DENKO CORPORATION[JP/JP]; 1-2, Shimohozumi 1-chome, Ibaraki-shi, Osaka 5678680, JP
Inventors: NISHIO Hajime; JP
MACHINAGA Hironobu; JP
YAMAGATA Kazuto; JP
ARIMOTO Masaharu; JP
CHEN Xiaolei; JP
HAYASHIUCHI Rie; JP
Agent: TANAKA Shinichiro; JP
DESHIMARU Takeshi; JP
OHTSUKA Fumiaki; JP
NISHIJIMA Takaki; JP
SUDA Hiroyuki; JP
UESUGI Hiroshi; JP
KONDO Naoki; JP
Priority Data:
2016-13045030.06.2016JP
Title (EN) ELECTROMAGNETIC WAVE-TRANSMITTING METAL MEMBER, ARTICLE USING SAME, AND METHOD FOR PRODUCING ELECTROMAGNETIC WAVE-TRANSMITTING METAL FILM
(FR) ÉLÉMENT MÉTALLIQUE TRANSMETTANT DES ONDES ÉLECTROMAGNÉTIQUES, ARTICLE UTILISANT CELUI-CI ET PROCÉDÉ DE PRODUCTION D’UN FILM MÉTALLIQUE TRANSMETTANT DES ONDES ÉLECTROMAGNÉTIQUES
(JA) 電磁波透過性金属部材、これを用いた物品、及び、電磁波透過性金属フィルムの製造方法
Abstract:
(EN) Provided are: an electromagnetic wave-transmitting metal member which has both metallic luster and electromagnetic wave transmissivity, and which is able to be easily produced at low cost; an article which uses this electromagnetic wave-transmitting metal member; and a method for producing an electromagnetic wave-transmitting metal film. An electromagnetic wave-transmitting metal member according to the present invention comprises a metal layer and a crack layer; and the metal layer and the crack layer have a plurality of linear cracks, which are substantially parallel to each other, in respective surfaces. The linear cracks of the metal layer and the linear cracks of the crack layer penetrate the respective layers in the thickness directions, and are continuous in the thickness directions.
(FR) La présente invention concerne : un élément métallique transmettant des ondes électromagnétiques qui présente à la fois un lustre métallique et une transmissivité d’ondes électromagnétiques, et qui est peut être aisément produit à un coût faible ; un article qui utilise l’élément métallique transmettant des ondes électromagnétiques ; et un procédé de production d’un film métallique transmettant des ondes électromagnétiques. Un élément métallique transmettant des ondes électromagnétiques selon la présente invention comprend une couche métallique et une couche de fissure ; et la couche métallique et la couche de fissure comportent une pluralité de fissures linéaires, qui sont sensiblement parallèles les unes aux autres, dans des surfaces respectives. Les fissures linéaires de la couche métallique et les fissures linéaires de la couche de fissure pénètrent les couches respectives dans les directions d’épaisseur, et sont continues dans les directions d’épaisseur.
(JA) 製造コストが安価であり、且つ、製造が容易である、金属光沢と電磁波透過性の双方を兼ね備えた電磁波透過性金属部材と、これを用いた物品、及び、電磁波透過性金属フィルムの製造方法を提供する。 金属層とクラック層とを含み、金属層とクラック層は、それぞれの各面内に、互いに実質的に平行な複数の直線状クラックを有する。金属層の直線状クラックとクラック層の直線状クラックは、それぞれの層を厚み方向に貫通し、且つ、厚み方向において連続している。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)