公开(公告)号：EP4059897A1

公开(公告)日：2022-09-21

申请号：EP20888189.6

申请日：2020-11-12

申请人： Wota Corp.

发明人： OKUDERA, Shohei ,  YAMADA, Ryo ,  MAEDA, Yosuke ,  NISHIO, Manabu

IPC分类号： C02F1/00 ,  G06Q50/06 ,  G16Y10/35 ,  G16Y20/10 ,  G16Y40/35

摘要： A water treatment apparatus comprises: a receiving unit configured to receive an input of water; and one or more installation mechanisms in which a module for water treatment is installable, wherein as the module, a plurality of types of modules are available to be selected depending on functions of the modules, and the water treatment apparatus is configured to provide a water treatment function corresponding to the function of the module to the water received at the receiving unit by installing the module in at least a part of the one or more installation mechanisms.

公开(公告)号：EP4060597A1

公开(公告)日：2022-09-21

申请号：EP20886818.2

申请日：2020-11-12

申请人： Wota Corp.

发明人： OKUDERA, Shohei ,  NISHIO, Manabu

IPC分类号： G06Q50/06 ,  C02F1/00 ,  G06Q10/04

摘要： An information processing apparatus comprising a control unit is provided. The control unit functions as: a means for receiving at least one of a data set relating to an environment in which a water treatment apparatus operates or a data set relating to water treatment of the water treatment apparatus in the environment; and a means for generating a trained model based on the acquired data set.

公开(公告)号：EP4116916A1

公开(公告)日：2023-01-11

申请号：EP21764742.9

申请日：2021-03-03

申请人： Wota Corp.

发明人： OKUDERA, Shohei ,  NISHIO, Manabu ,  MAEDA, Yosuke

IPC分类号： G06Q50/06

摘要： An information processing apparatus comprising a control unit is provided. The control unit is configured to perform: receiving an input of a first data set relating to a laid water pipe and a second data set relating to an environment in which the water pipe operates; and for the water pipe laid in each area included in the first data set, identifying based on the second data set an evaluation parameter which is an evaluation of a value of the water pipe.

公开(公告)号：EP4019471A1

公开(公告)日：2022-06-29

申请号：EP20858032.4

申请日：2020-07-13

申请人： Wota Corp.

发明人： IMAHASHI Kageto ,  ISHIDA Isao

IPC分类号： C02F1/00

摘要： The present invention aims to move water between a plurality of devices, e.g., a toilet system, a cooking system, a laundry system, and a shower system, and create a cycle for reusing treated water generated by each device. The present invention is a water treatment system 1 that comprises: a plurality of wastewater treatment machines 4a, 5a, 6a, 7a provided for each source; a plurality of sensors 4c, 5c, 6c, 7c that at least detect and output the water volume and water quality of treated water; tanks 4b, 5b, 6b, 7b that store treated water as recirculation water; an excess water tank/storage tank that store excess water; and a control device 2 that drive-controls the wastewater treatment machines and manages the water volume and water quality of treatment water in each source tank on the basis of sensor data from the sensors. The control device controls so as to replenish shortages by using recirculation water from another source or excess water from an excess water tank, if a determination has been made that there is a shortage of recirculation water in one source, on the basis of sensor data.

公开(公告)号：EP3686818A1

公开(公告)日：2020-07-29

申请号：EP18858187.0

申请日：2018-09-20

申请人： Wota Corp.

发明人： KITAGAWA Riki ,  OKUDERA Shohei ,  NISHIO Manabu ,  YAMADA Ryo

IPC分类号： G06Q10/06 ,  A47K3/20 ,  H04Q9/00

摘要： The present invention addresses the problem of providing a water treatment system with which it is possible to efficiently share a plurality of water utilization means including a shower, and with which it is possible to use drain water in environments in which it is difficult to secure water. Provided is a water treatment system containing shower stalls 5-1 to 5-4 which, when input water is used by a user, output the used water as drain water, wherein treated water sensors 4C-1 to 4C-4 are capable of detecting a given physical amount, or an amount based thereon, pertaining to at least a portion among the water input to each information processing device controlling the shower stalls 5-1 to 5-4 and the drain water output from each of the shower stalls 5-1 to 5-4. An information generation unit 102 generates information pertaining to the use by a user U of each of the shower stalls 5-1 to 5-4 on the basis of at least a portion of the results from the treated water sensors 4C-1 to 4C-4. This thus solves the abovementioned problem.

公开(公告)号：EP4400813A1

公开(公告)日：2024-07-17

申请号：EP22864460.5

申请日：2022-08-29

申请人： Wota Corp.

发明人： KONDO, Moe ,  OMURA, Shuho ,  MORISHIMA, Ryuji ,  OKUDERA, Shohei

IPC分类号： G01D21/02 ,  G01D3/00 ,  G01N27/26 ,  G01N27/27 ,  G01N27/416

CPC分类号： G01D21/02 ,  G01D3/00 ,  G01N27/26 ,  G01N27/27 ,  G01N27/416

摘要： A program is executed by a computer including a processor and a memory. The program causes the processor to execute a step of acquiring measurement data from a plurality of sensors configured to measure different items, a step of estimating whether or not there is an abnormality in any of the plurality of sensors, based on the acquired measurement data of the items and measurement data of the items acquired in the past, and a step of correcting measurement data measured by a sensor estimated to have an abnormality, based on the acquired measurement data of the items and the measurement data of the items acquired in the past.

公开(公告)号：EP3686161A1

公开(公告)日：2020-07-29

申请号：EP18859369.3

申请日：2018-09-20

申请人： Wota Corp.

发明人： KITAGAWA, Riki ,  OKUDERA, Shohei ,  NISHIO, Manabu ,  YAMADA, Ryo

IPC分类号： C02F1/00 ,  G01N1/04 ,  G01N1/10

摘要： The problem addressed by the present invention is to suitably generate or update an algorithm for a water treatment system. In a filter management server 1 for managing a water circulation management system W for treating wastewater using one or more filters 31, an acquisition unit 101 acquires information necessary for analyzing filter 31 performance or sample water DW. An analytical unit 102 analyzes the one or more filters 31 on the basis of the information acquired by the acquisition unit 101. An analysis results analytical unit 104 analyzes the one or more filters 31 or sample water DW on the basis of the results of the analysis by the analytical unit 102. An update unit 105 updates the algorithm for water treatment on the basis of the results of the analysis by the analysis results analytical unit 104. This configuration solves the aforementioned problem.

公开(公告)号：EP3428126A1

公开(公告)日：2019-01-16

申请号：EP17763456.5

申请日：2017-03-13

申请人： Wota Corp.

发明人： KITAGAWA, Riki ,  OKUDERA, Shohei

IPC分类号： C02F1/28 ,  C02F1/00 ,  C02F1/44 ,  E03F9/00

摘要： A water treatment apparatus management system which manages a household water treatment apparatus located at or near a place of water use, and treats water before treatment with at least one type of filter to produce treated water for the place of water use. The system includes: a filter information storage unit storing information regarding an in-service filter used in the household water treatment apparatus; an information receiver receiving information regarding performance change of the in-service filter from the household water treatment apparatus; and a water type estimation means that estimates a water type of the water before treatment based on the information regarding performance change and the information regarding the in-service filter. The information regarding the in-service filter includes reference information of performance change of the same or the same type of filter as the in-service filter for each of plural types of reference water before treatment.