Patents by Inventor Yasuhiro KANESHINA

Yasuhiro KANESHINA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Management device for water treatment facility, cleaning chemical solution order placement system for water treatment facility, chemical solution order placement method for water treatment facility, and chemical solution cleaning planning method for water treatment facility

Patent number: 11471835

Abstract: A management device for a water treatment facility includes: a transmembrane pressure difference prediction unit configured to predict a general trend in a transmembrane pressure difference in a water treatment system based on an operation information, the operation information being related to the water treatment system including a membrane separation device installed therein; a chemical solution cleaning planning unit configured to devise such a chemical solution cleaning plan that chemical solution cleaning is performed before a period when a value of the transmembrane pressure difference predicted reaches a specified value; and a chemical solution order placement information generation unit configured to generate chemical solution order placement information based on the and the cleaning chemical solution stock information.

Type: Grant

Filed: November 22, 2018

Date of Patent: October 18, 2022

Assignee: KUBOTA CORPORATION

Inventors: Hiroyuki Kobayashi, Nobukazu Suzuki, Kouji Miyagawa, Yasuhiro Kaneshina
MANAGEMENT DEVICE FOR WATER TREATMENT FACILITY, CLEANING CHEMICAL SOLUTION ORDER PLACEMENT SYSTEM FOR WATER TREATMENT FACILITY, CHEMICAL SOLUTION ORDER PLACEMENT METHOD FOR WATER TREATMENT FACILITY, AND CHEMICAL SOLUTION CLEANING PLANNING METHOD FOR WATER TREATMENT FACILITY

Publication number: 20210069652

Abstract: A management device for a water treatment facility includes: a transmembrane pressure difference prediction unit configured to predict a general trend in a transmembrane pressure difference in a water treatment system based on an operation information, the operation information being related to the water treatment system including a membrane separation device installed therein; a chemical solution cleaning planning unit configured to devise such a chemical solution cleaning plan that chemical solution cleaning is performed before a period when a value of the transmembrane pressure difference predicted reaches a specified value; and a chemical solution order placement information generation unit configured to generate chemical solution order placement information based on the and the cleaning chemical solution stock information.

Type: Application

Filed: November 22, 2018

Publication date: March 11, 2021

Applicant: KUBOTA CORPORATION

Inventors: Hiroyuki KOBAYASHI, Nobukazu SUZUKI, Kouji MIYAGAWA, Yasuhiro KANESHINA

Management device for water treatment facility, cleaning chemical solution order placement system for water treatment facility, chemical solution order placement method for water treatment facility, and chemical solution cleaning planning method for water treatment facility

MANAGEMENT DEVICE FOR WATER TREATMENT FACILITY, CLEANING CHEMICAL SOLUTION ORDER PLACEMENT SYSTEM FOR WATER TREATMENT FACILITY, CHEMICAL SOLUTION ORDER PLACEMENT METHOD FOR WATER TREATMENT FACILITY, AND CHEMICAL SOLUTION CLEANING PLANNING METHOD FOR WATER TREATMENT FACILITY