The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2006
Filed:
Aug. 31, 2004
Chojiro Kuriyama, Kyoto, JP;
Chojiro Kuriyama, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A method is provided for making a solid electrolytic capacitor comprising a flattened porous body. According to this method, use is made of a pair of pressure blocks and a vertical movement block for engagement with the pair of pressure blocks. The pair of pressure blocks face each other and are horizontally movable. A space is formed between these two pressure blocks for loading powder made of a valve metal. The powder loaded in the space is compressed by the pair of pressure blocks to form a flattened porous body. The compression by the pair of pressure blocks is brought about by a downward motion of the vertical movement block held in engagement with the pair of pressure blocks.