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:
Feb. 10, 1987
Filed:
Dec. 13, 1984
Masakatsu Yamawaki, Ikeda, JP;
Isamu Sakamoto, Kyoto, JP;
Kenichi Mizusawa, Ibaraki, JP;
Eiji Iwamoto, Kyoto, JP;
Nissin-High Voltage Co., Ltd., Kyoto, JP;
Abstract
An electron beam irradiation apparatus comprising an electron beam source which is capable of generating an electron beam and irradiating in one direction, a first magnet member having a through hole and being disposed to allow the electron beam irradiated from said electron beam source to pass therethrough, a second magnet member which is disposed opposing to the first magnet member through a gap which allows a target to pass therethrough and has the polarity different from that of the first magnet member, a target supporting/shifting means which allows the target to pass through said gap and cooling means which cools said both magnet members. A base material coated with a paste of magnetic particles is used as the target and vertical orientation of the magnetic particles and hardening of the paste can be simultaneously conducted.