WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
1. (WO2018146931) ELECTRODE HOLDER, AND METHOD FOR PRODUCING ELECTRODE FOR ALUMINIUM ELECTROLYTIC CAPACITOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/146931 International Application No.: PCT/JP2017/043999
Publication Date: 16.08.2018 International Filing Date: 07.12.2017
IPC:
H01G 13/00 (2013.01) ,H01G 9/00 (2006.01) ,H01G 9/04 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
13
Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/-H01G11/136
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
9
Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
004
Details
04
Electrodes
Applicants: NIPPON LIGHT METAL COMPANY, LTD.[JP/JP]; 2-20, Higashi-Shinagawa 2-chome, Shinagawa-ku, Tokyo 1408628, JP
Inventors: SHIMIZU Yuta; JP
KATANO Masahiko; JP
TAIRA Toshifumi; JP
SONE Shinya; JP
Agent: KAWAI Toru; JP
KAWAGUCHI Nobuko; JP
Priority Data:
2017-02276110.02.2017JP
Title (EN) ELECTRODE HOLDER, AND METHOD FOR PRODUCING ELECTRODE FOR ALUMINIUM ELECTROLYTIC CAPACITOR
(FR) SUPPORT D'ÉLECTRODE, ET PROCÉDÉ DE PRODUCTION D'ÉLECTRODE POUR CONDENSATEUR ÉLECTROLYTIQUE EN ALUMINIUM
(JA) 電極ホルダおよびアルミニウム電解コンデンサ用電極の製造方法
Abstract:
(EN) When an aluminium electrode (10) having, formed on at least one surface (11), porous layers (17) having a thickness of 200 µm or higher, is chemically converted in a chemical conversion solution, an electrode holder (50) is used to hold the aluminium electrode (10). The electrode holder (50) is provided with: an insulating first support plate part (51) which overlaps the one surface (11) of the aluminium electrode (10); an insulating second support plate part (52) which overlaps another surface (12) of the aluminum electrode (10); and connecting parts (53) which connect the first support plate part (51) and the second support plate part (52). Portions of the first support plate part (51) which overlap the porous layers (17) in a state of being in contact therewith comprise porous members (510).
(FR) Selon la présente invention, lorsqu'une électrode en aluminium (10), ayant au moins une surface (11) sur laquelle sont formées des couches poreuses (17) ayant une épaisseur de 200 µm ou plus, est chimiquement convertie dans une solution de conversion chimique, un support d'électrode (50) est utilisé pour maintenir l'électrode en aluminium (10). Le support d'électrode (50) est pourvu : d'une première partie de plaque de support isolante (51) qui chevauche la première surface (11) de l'électrode en aluminium (10) ; d'une seconde partie de plaque de support isolante (52) qui chevauche une autre surface (12) de l'électrode en aluminium (10) ; et des parties de liaison (53) qui relient la première partie de plaque de support (51) et la seconde partie de plaque de support (52). Des parties de la première partie de plaque de support (51) qui chevauchent les couches poreuses (17) dans un état en contact avec ces dernières comprennent des éléments poreux (510).
(JA) 厚さが200μm以上の多孔質層(17)が少なくとも一方面(11)に形成されたアルミニウム電極(10)を化成液中で化成する際にアルミニウム電極(10)を電極ホルダ(50)によって保持する。電極ホルダ(50)は、アルミニウム電極(10)の一方面(11)に重なる絶縁性の第1支持板部(51)と、アルミニウム電極(10)の他方面(12)に重なる絶縁性の第2支持板部(52)と、第1支持板部(51)と第2支持板部(52)とを連結させる連結部(53)とを有している。第1支持板部(51)において多孔質層(17)に接する状態で重なる部分が多孔性部材(510)からなる。
front page image
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, 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)