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:
May. 04, 2021
Filed:
Dec. 04, 2014
Mitsubishi Hitachi Power Systems, Ltd., Yokohama, JP;
Hiroyuki Yagita, Tokyo, JP;
Junichi Minamiura, Tokyo, JP;
Jun Hyodo, Tokyo, JP;
Yukinobu Yokota, Tokyo, JP;
Hayato Shin, Tokyo, JP;
Riki Kitagawa, Tokyo, JP;
WOTA GROUP LLC, Kanazawa, JP;
Abstract
A charging deviceof a circulating-water utilization systemto be constructed in a specific area includes: a wastewater amount measuring unitconfigured to individually measure an amount of wastewater discharged from each of water consuming members; a water-quality measuring unitconfigured to individually measure a water-quality index related to a water quality of the wastewater discharged from each of the water consuming members; and a circulating-water fee calculating partA configured to calculate a circulating-water fee of each of the water consuming members on the basis of the amount and the water quality of the wastewater discharged from each of the water consuming members.