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:
Jul. 25, 2011
Filed:
May. 14, 2003
Kenichi Mitsumori, Miyagi-ken, JP;
Yasuhiko Kasama, Miyagi-ken, JP;
Akira Abe, Miyagi-ken, JP;
OH Eui Yeol, Kyongki-Do, KR;
Tadahiro Ohmi, Miyagi-ken, JP;
Takashi Imaoka, Miyagi-ken, JP;
Masayuki Toda, Yamagata-ken, JP;
Kenichi Mitsumori, Miyagi-ken, JP;
Yasuhiko Kasama, Miyagi-ken, JP;
Akira Abe, Miyagi-ken, JP;
Oh Eui Yeol, Kyongki-Do, KR;
Tadahiro Ohmi, Miyagi-ken, JP;
Takashi Imaoka, Miyagi-ken, JP;
Masayuki Toda, Yamagata-ken, JP;
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
The wet treatment liquid feed nozzle of the invention comprises an introducing pathhaving an introducing porta discharging pathhaving a discharging porta crossing sectionformed by causing the introducing pathand the discharging pathto cross at the other ends thereof, a nozzle assemblyhaving an opening sectionopening to an object to be treatedprovided at the crossing sectionand pressure control meansfor controlling the difference between the pressure of the wet treatment liquid in contact with the object to be treatedand the atmospheric pressure provided at least on the discharging pathside so that the wet treatment liquid having been in contact with the object to be treatedvia the opening sectiondoes not flow to outside the discharging path