MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617092761 A) filed by Asahi Kasei Kabushiki Kaisha on July 30, 2026, for Device, System, Method, And Program For Predicting Evaluation Result, Etc. Of Storage Battery.
Inventors include Nakamura, Fumiya; Makino, Takashi; Kurahashi, Wataru; Takada, Kazuaki; and Murata, Naohiro.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The evaluation result prediction device, system, method, and program according to the present disclosure are configured to: extract a plurality of explanatory variables from data items pertaining to a lifespan evaluation test, which are test condition data items and charge/discharge data items, or from charge/discharge data items including an energy density and a power density; input the plurality of explanatory variables to a trained model; and thereby be able to predict a prediction evaluation result measured by a predetermined lifespan evaluation test or an energy density and a power density measured by a predetermined charge/discharge protocol. An operable factor prediction device, system, method, and program according to the present disclosure calculate a plurality of deterioration levels corresponding to lifespan determination events and a plurality of deterioration events of a storage battery from the prediction evaluation result, and thereby can predict, as operable factors, one or a plurality of operable factor candidates having a causal relationship with the lifespan determination events, from an association model that associates in advance the lifespan determination events and the plurality of deterioration events with the plurality of operable factor candidates to identify causal relationships therebetween.
Disclaimer: Curated by HT Syndication.
