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US 12,360,032 B2Granted
Permeation estimation apparatus and permeation estimation method
AssigneeYokogawa Electric Corporation
InventorsRisa Hara, Kodai Murayama
Life of this patent
Estimating the term…
Abstract
A permeation estimation apparatus includes an interface configured to connect to a sensor that measures a concentration of a component, of a soaked material, that is eluted in a soaking solution in which the soaked material is soaking, and a controller configured to acquire the concentration of the component from the interface and estimate the degree of permeation of the soaking solution with respect to the soaked material based on the measurement result of the concentration of the component.
Claims8
A determination apparatus comprising:
- an interface configured to connect to a sensor that measures a concentration of a component of a soaked material soaked in a soaking solution, the component being eluted from the soaked material in the soaking solution;
- and
- a controller configured to acquire a measurement result of the concentration of the component from the interface and determine that a timing for ending a process of soaking the soaked material in the soaking solution has arrived when the measurement result of the concentration of the component is a value within a target range.
A determination method comprising:
- acquiring a measurement result of a concentration of a component of a soaked material soaked in a soaking solution from a sensor that measures the concentration of the component, the component being eluted from the soaked material in the soaking solution;
- and
- determining that a timing for ending a process of soaking the soaked material in the soaking solution has arrived when the measurement result of the concentration of the component is a value within a target range.
Dependencies are inferred from the claim text.