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:
Mar. 13, 2007
Filed:
Mar. 03, 2000
Yutaka Yamagata, Wako, JP;
Tsunehiko Ozaki, Wako, JP;
Victor Morozov, Pushchino, RU;
Kozo Inoue, Tokyo, JP;
Yutaka Yamagata, Wako, JP;
Tsunehiko Ozaki, Wako, JP;
Victor Morozov, Pushchino, RU;
Kozo Inoue, Tokyo, JP;
Riken, Wako, JP;
Fuence Co., Ltd., Tokyo, JP;
Abstract
In a liquid treating equipment to maintain a small amount of liquid to a desired liquid level with constantly supplying an additional liquid into a small capacity vessel, a storage vesselto store the small amount of liquid, an injection tubeto inject the small amount of liquid into the storage vessel, liquid supplying apparatusto supply the small amount of liquid into the storage vessel through the injection tube, a flow pathof which one end is joined with the storage vessel, a discharge vessel, joined with the storage vesselvia the flow path, having a larger surface area than that of the storage vessel, a discharge tubeof which the discharging inlet is positioned at the same level position as a desired liquid level of the small amount of liquid in the storage vessel and liquid discharging apparatusto discharge the liquid from the discharge vessel through the discharge tube are provided. Even though the liquid level in the discharge vessel is largely fluctuated, the liquid level in the storage vessel is almost never done.