World's first observation of magnetic fields of individual lattice planes achieved using Hitachi's atomic-resolution holography electron microscope

News release overview World's first observation of magnetic fields of individual lattice planes achieved using Hitachi's atomic-resolution holography electron microscope Paving the way for practical use of high-performance materials and energy-saving devices to realize a carbon-neutral society To...
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News ReleaseNews & EventsMeasurement & AnalysesManufacturing

Merging machinery with IT to bring digital factories to life

The “digital transformation” of factories is all the rage among manufacturers, but extracting useful data from the nexus of machinery and IT systems is often easier said than done. Integrating legacy infrastructure with software can be technically challenging, and seasoned machinists and IT exper...
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Insights from AI/AnalyticsAI & Data science

Image Processing Technology Developed for Evaluating Minute Height Differences in Semiconductor Wafer Hybrid Bonding

Measurement of Cu electrode height with sub-nanometer precision verified using a scanning electron microscope (SEM) Hitachi has developed image processing technology with Hitachi Hight-Tech for measuring minute height differences between Cu electrode patterns that affect the electrical connection...
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R&D TopicsElectronicsControl systems & MechatronicsMeasurement & AnalysesMaterials science & Production engineeringManufacturing

Development of a Prototype Security Digital Twin System That Assesses Adverse Impacts on Operations from Cyberattacks

Hitachi uses simulation to successfully identify high-risk attack scenarios that impact business continuity Hitachi has developed a prototype system to implement Security Digital Twin technology*1 for assessing adverse impacts of cyberattacks on business continuity. Hitachi has evaluated the syst...
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R&D TopicsDigital service platformsSoftware & SystemsControl systems & MechatronicsFinancial sectorPublic sectorElectricity & PowerMobilityHealthcareManufacturing

Load-Following Operation Technology Developed for Hitachi-GE Highly Innovative Advanced Boiling Water Reactor (HI-ABWR)

By controlling coolant flow rate and temperature, electric power output can be adjusted independent of operation cycle, helping to stabilize the electric power grid The HI-ABWR (Highly Innovative Advanced Boiling Water Reactor)*1 developed by Hitachi-GE Nuclear Energy, Ltd. (“Hitachi-GE”), with t...
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R&D TopicsEnergyElectricity & Power

Hitachi and Fraunhofer IESE Jointly Develop Dynamic Safety Function Switching Technology for Ensuring Safe and Efficient Harmony as People and Autonomous Machines Evolve

Hitachi, in collaboration with Fraunhofer IESE,*1 has developed a technology that dynamically switches safety functions to ensure safe, efficient harmony between people and machines that operate autonomously (hereinafter, “autonomous machines”) as they evolve and also confirmed the technology’s e...
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R&D TopicsSoftware & SystemsControl systems & MechatronicsPublic sectorMobilityUrbanManufacturing

Making space for the data economy - A machine learning solution for data compression

Aniruddha Rajendra RAO Research & Development Division Hitachi America, Ltd. The global datasphere is growing at an unprecedented rate, with predictions that it will reach 175 zettabytes by 2025[1] but as a 2021 MIT Technology Review notes, we’re just “scratching the surface of data-driven opport...
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Industrial AI BlogAI & Data scienceMachine learning

Radioactive Substances Containment Technology Developed for Hitachi-GE Highly Innovative Advanced Boiling Water Reactor (HI-ABWR)

Uses an original noble gas filter plus an organic iodine filter to minimize impact on the external environment The HI-ABWR (Highly Innovative Advanced Boiling Water Reactor)*1 developed by Hitachi-GE Nuclear Energy, Ltd. (“Hitachi-GE”) will be equipped with a radioactive substance containment sys...
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R&D TopicsEnergyElectricity & Power

Can LLMs reason logically? If not, how can we teach them?

Terufumi MORISHITA Research & Development Group Hitachi, Ltd. Recent large language models (LLMs) have shown to be able to skillfully solve a wide range of tasks, foreshadowing the realization of artificial intelligence (AI) as "a machine that thinks like humans”[1]. To realize such AI, two eleme...
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Industrial AI BlogAI & Data scienceLarge language models

While supporting leading-edge semiconductor development with the top global share in CD-SEM, aiming for further advances toward the ultimate in precision

A CD-SEM (Critical Dimension-Scanning Electron Microscope) is an extremely high-precision measurement instrument applying scanning electron microscope (SEM) technology, which has been specialized for measuring the dimensions of fine patterns formed on semiconductor wafers. CD-SEM performance is e...
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Behind the scenesMeasurement & AnalysesElectronicsManufacturingSemiconductor

Hitachi Develops Image Analysis Technology for More Accurate Detection of Nanoscale Defects Occurring in the Semiconductor Manufacturing Process

Using AI to solve an issue arising with progress in device scaling, will contribute to customer productivity improvement and quality control Hitachi has developed new AI image analysis technology to improve the accuracy of detecting nanoscale defects that can occur in the semiconductor manufactur...
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R&D TopicsSoftware & SystemsMeasurement & AnalysesControl systems & MechatronicsAI & Data scienceManufacturing

Development of Robot Control Technology Enabling Real-time Switching of Multimodal Sensor Information Importance for Improved Assembly Work Stability

Flexible and stable motions, even in case of obstructions in robot field of vision or unexpected force, demonstrated in chair assembly task Hitachi, aiming to promote automation of social infrastructure assembly and maintenance tasks, has developed technology for real-time switching of the import...
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R&D TopicsElectronicsControl systems & MechatronicsManufacturingRobot system
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