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1. WO2020138339 - PRODUCT MANAGEMENT METHOD

Publication Number WO/2020/138339
Publication Date 02.07.2020
International Application No. PCT/JP2019/051245
International Filing Date 26.12.2019
IPC
H01M 4/88 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
86Inert electrodes with catalytic activity, e.g. for fuel cells
88Processes of manufacture
H01M 8/10 2016.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
10Fuel cells with solid electrolytes
CPC
H01M 4/88
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
86Inert electrodes with catalytic activity, e.g. for fuel cells
88Processes of manufacture
H01M 8/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
10Fuel cells with solid electrolytes
Y02E 60/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
30Hydrogen technology
50Fuel cells
Y02P 70/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
70Climate change mitigation technologies in the production process for final industrial or consumer products
50Manufacturing or production processes characterised by the final manufactured product
Applicants
  • 本田技研工業株式会社 HONDA MOTOR CO., LTD. [JP]/[JP]
Inventors
  • 井垣 賢哉 IGAKI Masaya
  • 小西 俊介 KONISHI Shunsuke
  • 松下 弥生 MATSUSHITA Yayoi
  • 勝山 泰郎 KATSUYAMA Yasuro
Agents
  • 正林 真之 SHOBAYASHI Masayuki
  • 林 一好 HAYASHI Kazuyoshi
  • 星野 寛明 HOSHINO Hiroaki
Priority Data
2018-24734028.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PRODUCT MANAGEMENT METHOD
(FR) PROCÉDÉ DE GESTION DE PRODUIT
(JA) 製品管理方法
Abstract
(EN)
This product management method manages, by a computer, a membrane electrode assembly 21 and a fuel cell stack which are manufactured via a joining step S8 of joining electrode catalyst layers 25a, 26a to gas diffusion layers 25b, 26b using carbon paper as a base material. The product management method is provided with: steps (S2, S5) of obtaining primary feature vector data by capturing an image at a specific site of each of a plurality of gas diffusion layers and storing the obtained primary feature vector data into a storage medium; and steps (S9, S11, S12) of comparing the feature vector data, which is obtained by capturing the image at the specific site of each of the gas diffusion layers after the steps (S2, S5), with a management database stored in the storage medium.
(FR)
Procédé de gestion de produit gérant, par un ordinateur, un ensemble électrode à membrane 21 et un empilement de piles à combustible qui sont fabriqués par l'intermédiaire d'une étape de jonction S8 consistant à joindre des couches de catalyseur d'électrode 25a, 26a à des couches de diffusion de gaz 25b, 26b à l'aide de papier carbone comme matériau de base. Le procédé de gestion de produit est pourvu : d'étapes (S2. S5) consistant à obtenir des données de vecteur de caractéristique primaire par capture d'une image au niveau d'un site spécifique de chaque couche d'une pluralité de couches de diffusion de gaz et stocker les données de vecteur de caractéristique primaire obtenues dans un support d'informations ; et d'étapes (S9, S11, S12) consistant à comparer les données de vecteur de caractéristique, qui sont obtenues par capture de l'image au niveau du site spécifique de chacune des couches de diffusion de gaz après les étapes (S2. S5), avec une base de données de gestion stockée dans le support d'informations.
(JA)
製品管理方法は、カーボンペーパを基材とするガス拡散層25b,26bに電極触媒層25a,26aを接合する接合工程S8を経て製造される膜電極構造体21や燃料電池スタックをコンピュータによって管理する。この製品管理方法は、複数枚のガス拡散層の各々の特定箇所の画像を撮像することによって1次特徴ベクトルデータを取得し、取得した各1次特徴ベクトルデータを記憶媒体に記憶させる工程(S2,S5)と、これら工程(S2,S5)を経た後のガス拡散層の特定箇所の画像を撮像することによって取得した特徴ベクトルデータを記憶媒体に記憶された管理データベースと照合する工程(S9,S11,S12)と、を備える。
Also published as
JP2020562437
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