Analytical device and analytical method

The analytical device and method efficiently predict crystalline forms and conditions by evaluating parameter influence, overcoming the complexity and cost of traditional methods.

JP7828444B2Active Publication Date: 2026-03-11NGK CORP
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-04-21
Publication Date
2026-03-11

AI Technical Summary

Technical Problem

Predicting the crystalline form of polymorphic substances during crystallization is complex, time-consuming, and costly due to the influence of various conditions, and the crystal form is easily changed by time fluctuations, making precise prediction difficult.

Method used

An analytical device and method that receives parameters affecting crystal precipitation, predicts the type of crystal form, evaluates the relationship between parameters and crystal form, and provides information on the predicted crystal form and conditions.

Benefits of technology

Enables rapid and cost-effective prediction of crystalline forms and their precipitation conditions without requiring extensive experimental trials, considering factors like infrared radiation and solubility curves.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0007828444000001
    Figure 0007828444000001
  • Figure 0007828444000002
    Figure 0007828444000002
  • Figure 0007828444000003
    Figure 0007828444000003
Patent Text Reader

Abstract

An analysis device 10 comprises: a reception unit 11 that receives a parameter that affects the precipitation of crystals from an analysis target; a prediction unit 13 that, on the basis of the received parameter, predicts the type of crystal form that will precipitate; an evaluation unit 14 that, on the basis of a degree of effect that is the degree to which the parameter will affect the precipitation of crystals from the analysis target, evaluates the relationship between the parameter and the type of crystal form that will precipitate; and a provision unit 15 that provides a user with the type of crystal form that will precipitate and precipitation conditions as information relating to the crystal form of crystals that will precipitate. The present invention thereby provides an analysis device and an analysis method that make it possible to, with regard to an analysis target having polymorphic forms, predict the types of crystal forms that will precipitate and the precipitation conditions for each crystal form.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Bedding

    JP2000166706A

  • Crystal form estimating device, crystal form estimating method, neural network manufacturing method, and program

    JP2020166706A