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Hitachi Develops New Lossless Data Compression Technology Using Deep Learning

Increases processing speed by an order of magnitude, toward more efficient data storage in data centers and cloud services Hitachi has developed a new lossless data compression*1 technology that uses deep learning to improve data storage efficiency. The technology, adopting an originally develope...
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hitachi-rd-en @ hitachi-rd-en
R&D TopicsDigital service platformsAI & Data scienceFinancial sectorPublic sectorElectricity & PowerHealthcareManufacturing

Hitachi Develops Core Technology for Automated Training Data Generation to Enhance Logical Thinking in Generative AI

Aimed at enhancing natural language reasoning capabilities in generative AI to support advanced decision-making Hitachi has developed core technology for automatically generating training data (logical thinking datasets) to enhance the logical thinking capabilities of generative AI. This technolo...
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hitachi-rd-en @ hitachi-rd-en
R&D TopicsAI & Data scienceDigital service platformsSoftware & SystemsFinancial sectorPublic sectorElectricity & Power

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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hitachi-rd-en @ hitachi-rd-en
R&D TopicsDigital service platformsSoftware & SystemsControl systems & MechatronicsFinancial sectorPublic sectorElectricity & PowerMobilityHealthcareManufacturing

Technology developed to expedite testing of pre-compiled software through manual intervention

Open-source contribution made to AFL＋＋ to better resolution of testing roadblocks The R&D team at Hitachi India has developed a technology to intervene and fix testing roadblocks in pre-compiled software under test. The technology benefits testing software like AFL++*1 that execute the software v...
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hitachi-rd-en @ hitachi-rd-en
R&D TopicsSoftware & SystemsElectricity & PowerMobilityManufacturingBackcasting R&D

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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hitachi-rd-en @ hitachi-rd-en
Behind the scenesMeasurement & AnalysesElectronicsManufacturingSemiconductor

Empathy over efficiency: How human-centered design is transforming AI

Prateek Mital R&D Centre Hitachi India Pvt. Ltd. In the rapidly evolving field of artificial intelligence that is increasingly complex and opaque, the design of AI systems has traditionally been driven by technical prowess and algorithmic efficiency. However, a significant shift is underway—one t...
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hitachi-rd-en @ hitachi-rd-en
Industrial AI BlogMachine learningAnalyticsDesign thinkingSystem designAI ethics

Research team led by the Hitachi Cambridge Laboratory demonstrates an innovative hybrid circuit for quantum computers

News release overview Research team led by the Hitachi Cambridge Laboratory demonstrates an innovative hybrid circuit for quantum computers Hitachi Europe today announced that researchers at the Hitachi Cambridge Laboratory, working in collaboration with academic partners at the University of Cam...
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hitachi-rd-en @ hitachi-rd-en
News ReleaseElectronicsSoftware & SystemsBackcasting R&DQuantum computerDigital technologies・people and society evolve togetherNews & EventsNews Release（Electronics）News Release（Software & Systems）

New AI Technology Can Infer Personality Traits from Facial Expressions, Gestures, Tone of Speech and Other Paralanguage Information in an Interview

Will aim to maximize customer human capital while ensuring ethical considerations in AI use including explainability and transparency Hitachi, in collaboration with The University of Tokyo, has developed AI technology for inferring personality traits making use of paralanguage information in an i...
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中居 沙緒理(日立BS） <saori.nakai.mj@hitachi.com> @ hitachi-rd-en
R&D TopicsAI & Data scienceMeasurement & AnalysesDesign & User experienceFinancial sectorManufacturingLifestyle

Hitachi and Hitachi Astemo Developed Thin-type Inverter Technology for EVs That is More Compact and Energy Efficient

News release overview Hitachi and Hitachi Astemo Developed Thin-type Inverter Technology for EVs That is More Compact and Energy Efficient New structure with simplified wiring improves production efficiency and reduces CO2 emissions Tokyo, May 24, 2022 – Hitachi, Ltd (TSE: 6501, "Hitachi") and Hi...
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hitachi-rd-en @ hitachi-rd-en
News ReleaseElectronicsMeasurement & AnalysesMobilityDecarbonizationElectrificationInverterNews & EventsNews Release（Electronics）News Release（Measurement & Analyses）

Successful Large-Scale Production of Actinium-225 and Start of Research Sample Provision

Supporting therapeutic drug research by providing a high-quality isotope for radiation therapy, will aim to improve the QoL of cancer patients Hitachi and Tohoku University have developed technology that increases the production quantity of Actinium-225 (Ac-225), a radioisotope used in a type of ...
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hitachi-rd-en @ hitachi-rd-en
R&D TopicsMaterials science & Production engineeringLife sciencesEnergyElectricity & PowerHealthcare

Hitachi develops Worksite-Augmenting Metaverse, a fusion of worksite data-collection technology and generative AI

News release overview Hitachi develops Worksite-Augmenting Metaverse, a fusion of worksite data-collection technology and generative AI Improved operational efficiency verified in the relocation work of a full-scale model of a nuclear power plant, showing potential for implementation in diverse i...
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hitachi-rd-en @ hitachi-rd-en
News ReleaseAI & Data scienceManufacturingElectricity & PowerMetaverseGenerative AINews & EventsNews Release（AI & Data science）News Release（Manufacturing）News Release（Electricity & Power）

Introducing Audio Planetarium Module for the Anthropocene (APMA-2000)

"Audio Planetarium Module for the Anthropocene (APMA-2000)" has been released by the Research and Development Group, Hitachi, Ltd. It is a website designed to provide a unique meditative experience by allowing users to engage in a deep contemplation on a life in harmony with nature, using the pow...
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hitachi-rd-en @ hitachi-rd-en
A new form of co-creationAnthropocenePlanetary BoundariesTransitionEnvironmentSustainabilityClimate changeBiodiversityDesignMusic

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