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. 06, 2010
Filed:
Mar. 10, 2004
Wataru Tazoe, Tsuchiura, JP;
Junichi Kobayashi, Ushiku, JP;
Ryousuke Miyagawa, Kasukabe, JP;
Kenji Yoshida, Nagoya, JP;
Shigeru Machida, Iwama, JP;
Ichiro Wada, Toyohama, JP;
Miou Suzuki, Toyohama, JP;
Kenichi Okabe, Chiyoda, JP;
Wataru Tazoe, Tsuchiura, JP;
Junichi Kobayashi, Ushiku, JP;
Ryousuke Miyagawa, Kasukabe, JP;
Kenji Yoshida, Nagoya, JP;
Shigeru Machida, Iwama, JP;
Ichiro Wada, Toyohama, JP;
Miou Suzuki, Toyohama, JP;
Kenichi Okabe, Chiyoda, JP;
Hitachi, Ltd., Tokyo, JP;
Uni-Charm Corporation, Kawanoe-shi, JP;
Abstract
A wearer wears a urine receptacle in which a urine absorbent materialis housed in a substantially rectangular, non-breathable, liquid-impermeable outer sheet having a U-shaped cross-section, and the surface of the urine absorbent material is covered with a hard-breathable, liquid permeable top sheet. Urine is discharged from a urine drainage port formed on the bottom surface of the outer sheet to a sealed urine tank by a vacuum pump through urine drainage tubes.