JP7339923B2 - 材料の特性値を推定するシステム - Google Patents

材料の特性値を推定するシステム Download PDF

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JP7339923B2
JP7339923B2 JP2020079791A JP2020079791A JP7339923B2 JP 7339923 B2 JP7339923 B2 JP 7339923B2 JP 2020079791 A JP2020079791 A JP 2020079791A JP 2020079791 A JP2020079791 A JP 2020079791A JP 7339923 B2 JP7339923 B2 JP 7339923B2
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simulation
estimation model
material property
property value
database
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Japanese (ja)
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JP2021174402A5 (enExample
JP2021174402A (ja
Inventor
拓也 金澤
彰規 淺原
秀和 森田
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2020079791A priority Critical patent/JP7339923B2/ja
Priority to EP21796302.4A priority patent/EP4145327A4/en
Priority to US17/917,009 priority patent/US20230153491A1/en
Priority to PCT/JP2021/015043 priority patent/WO2021220775A1/ja
Publication of JP2021174402A publication Critical patent/JP2021174402A/ja
Publication of JP2021174402A5 publication Critical patent/JP2021174402A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/27—Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C60/00—Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/30—Prediction of properties of chemical compounds, compositions or mixtures
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/70—Machine learning, data mining or chemometrics

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2020079791A 2020-04-28 2020-04-28 材料の特性値を推定するシステム Active JP7339923B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020079791A JP7339923B2 (ja) 2020-04-28 2020-04-28 材料の特性値を推定するシステム
EP21796302.4A EP4145327A4 (en) 2020-04-28 2021-04-09 SYSTEM FOR ESTIMATING THE CHARACTERISTIC VALUE OF A MATERIAL
US17/917,009 US20230153491A1 (en) 2020-04-28 2021-04-09 System for estimating feature value of material
PCT/JP2021/015043 WO2021220775A1 (ja) 2020-04-28 2021-04-09 材料の特性値を推定するシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020079791A JP7339923B2 (ja) 2020-04-28 2020-04-28 材料の特性値を推定するシステム

Publications (3)

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JP2021174402A JP2021174402A (ja) 2021-11-01
JP2021174402A5 JP2021174402A5 (enExample) 2022-11-22
JP7339923B2 true JP7339923B2 (ja) 2023-09-06

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JP2020079791A Active JP7339923B2 (ja) 2020-04-28 2020-04-28 材料の特性値を推定するシステム

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US (1) US20230153491A1 (enExample)
EP (1) EP4145327A4 (enExample)
JP (1) JP7339923B2 (enExample)
WO (1) WO2021220775A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7543129B2 (ja) * 2020-12-28 2024-09-02 株式会社日立製作所 材料の加工方法並びにプロセス設計計算機及びそのプログラム
JP7416155B1 (ja) * 2022-09-02 2024-01-17 株式会社プロテリアル 樹脂組成物の物性予測装置及び方法
JP7406664B1 (ja) 2023-03-31 2023-12-27 住友化学株式会社 学習モデルの生成方法、情報処理装置、コンピュータプログラム、物質の選別方法及び模擬実験値の生成方法
US12368503B2 (en) 2023-12-27 2025-07-22 Quantum Generative Materials Llc Intent-based satellite transmit management based on preexisting historical location and machine learning

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018098588A1 (en) 2016-12-02 2018-06-07 Lumiant Corporation Computer systems for and methods of identifying non-elemental materials based on atomistic properties
WO2019060268A1 (en) 2017-09-19 2019-03-28 Covestro Llc CUSTOM DESIGN TECHNIQUES FOR PRODUCTS
WO2020031671A1 (ja) 2018-08-08 2020-02-13 パナソニックＩｐマネジメント株式会社 材料記述子生成方法、材料記述子生成装置、材料記述子生成プログラム、予測モデル構築方法、予測モデル構築装置及び予測モデル構築プログラム
WO2020075573A1 (ja) 2018-10-10 2020-04-16 国立研究開発法人物質・材料研究機構 予測管理システム、予測管理方法、データ構造、予測管理装置及び予測実行装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017743B1 (fr) 2014-02-17 2017-10-20 Centre Nat Rech Scient Dispositif et appareil electrochimique et procedes mettant en œuvre un tel appareil
KR102523472B1 (ko) * 2016-08-01 2023-04-18 삼성전자주식회사 신규 물질의 구조 생성 방법 및 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018098588A1 (en) 2016-12-02 2018-06-07 Lumiant Corporation Computer systems for and methods of identifying non-elemental materials based on atomistic properties
WO2019060268A1 (en) 2017-09-19 2019-03-28 Covestro Llc CUSTOM DESIGN TECHNIQUES FOR PRODUCTS
WO2020031671A1 (ja) 2018-08-08 2020-02-13 パナソニックＩｐマネジメント株式会社 材料記述子生成方法、材料記述子生成装置、材料記述子生成プログラム、予測モデル構築方法、予測モデル構築装置及び予測モデル構築プログラム
WO2020075573A1 (ja) 2018-10-10 2020-04-16 国立研究開発法人物質・材料研究機構 予測管理システム、予測管理方法、データ構造、予測管理装置及び予測実行装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
森川幸治，無機材料へのマテリアルズインフォマティクスの取組みと課題，人工知能，日本，一般社団法人人工知能学会，2019年05月01日，第34巻, 第3号，pages 364-369，<DOI: https://doi.org/10.11517/jjsai.34.3_364>

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Publication number Publication date
WO2021220775A1 (ja) 2021-11-04
US20230153491A1 (en) 2023-05-18
EP4145327A4 (en) 2024-07-03
EP4145327A1 (en) 2023-03-08
JP2021174402A (ja) 2021-11-01

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