Next-generation heating and cooling that reduces air conditioning costs to one-twentieth: Presentation on radiant heating and cooling 'EcoWin'

Radiant heating and cooling that eliminates discomfort from air conditioning drafts and temperature unevenness. It is increasingly being adopted in homes, schools, medical facilities, stores, and apartments.

◆Comfort that everyone desires once experienced The Eco Win Hybrid is a next-generation heating and cooling system that uses radiant heat for temperature control. It eliminates the discomfort of direct airflow from air conditioners and the temperature inconsistencies caused by air convection. During cooling, it provides a "cool" sensation like being in the shade, and during heating, it offers a "warm" feeling akin to basking in the sun. Its gentle far-infrared warmth is appreciated by the elderly and small children, leading to its adoption in various settings such as schools, medical facilities, stores, single-family homes, and apartments. It continues to redefine the traditional air conditioning market. ◆Effectiveness demonstrated in homes in Kofu City, Yamanashi Prefecture, where temperature differences are significant <Measurement Conditions> - Measurement Date and Time: June 16, 2017, at 3 PM (Outside Temperature: 32.2°C) - Total Floor Area: Approximately 40 tsubo - Installation Location: 1st Floor Living Room - Number of Units Installed: 1 Eco Win Hybrid + 1 Air Conditioner - Air Conditioner Setting: Cooling at 20°C, Low Wind Operation <Room Temperature Data> 1st Floor Living Room: 22°C 1st Floor Entrance: 22°C 1st Floor Toilet: 23°C 2nd Floor Hall: 25°C ◆TV Commercial Currently Available https://www.youtube.com/watch?v=yDrCeTI45g8

• air conditioning
• Other air conditioning equipment

The 'ecowin air unit' is an external air processing system that allows for temperature control, dehumidification, and dust removal simply by connecting and installing it to a commercially available air conditioner and air supply port.

<Making modern life more comfortable and healthy> Modern homes have become significantly more livable due to increased airtightness compared to traditional houses. However, this high level of airtightness has led to new challenges, such as rising concentrations of CO2 and VOCs like formaldehyde. To reduce these harmful substances, the Building Standards Act mandates the installation of ventilation systems. However, people tend to close the intake vents due to concerns about direct outdoor air being too hot, too cold, or containing pollen and PM2.5. Finding a way to bring fresh air indoors without stress has become a challenge for modern individuals. <Providing fresh air without stress> [During heating] Fresh outdoor air at -2°C is heated to about 45°C before being supplied indoors. [During cooling] Fresh outdoor air at 32°C is cooled to about 15-20°C before being supplied indoors. Additionally, moisture from the outdoor air is removed outside, and the dehumidified fresh air is supplied indoors. <Addressing pollen and PM2.5> By using a shutter-equipped intake fan as an indoor intake unit, it is easy to improve third-type ventilation to first-type ventilation. Furthermore, equipping high-performance filters allows for measures against pollen allergies and the removal of PM2.5, which is a serious issue both domestically and internationally.

• air conditioning
• Ventilation and Exhaust
• Other air conditioning equipment

Although I have heard that verification efficiency at the RTL stage improves with verification methodologies using SystemVerilog such as UVM, many designers may not fully understand what can be done with SystemVerilog and how to use it. In this seminar, we will introduce the basic functions and usefulness of SystemVerilog verification using a sample design. 1. Design Overview 2. UART Test Environment 3. Assertions (SVA & PSL) 4. Functional Coverage 5. Random Test Bench 6. DPI-C

The RTCA/DO-254 guidance recommends that applicants define and implement HDL coding standards. This work begins with a planning process that includes the definition of the standard, how it will be implemented, and, if the process is automated, the evaluation methods for tools or results. A key issue is that the guidance does not have clearly defined formal standards, leading to questions about how to conduct a detailed review of HDL code. In this webinar, we will demonstrate the use of ALINT-PRO to enforce coding standards and highlight the benefits of streamlining the overall design review to meet the objectives of DO-254.

[Speaker] Takahiro Tachikawa, President of International University and Professor at the Graduate School of International Management [Key Lecture Content] In February of this year, the 7th Energy Basic Plan was approved by the Cabinet. What is the essence of this plan that the media and others do not convey? How will this plan impact the development and social implementation of hydrogen, ammonia, and next-generation fuels (synthetic methane, synthetic liquid fuels, green LP gas, etc.)? This lecture will delve into these points. In particular, it will focus on the content of the risk scenario, which is viewed as the main scenario among stakeholders in the energy industry, and the newly defined role of natural gas as an "important energy source even after achieving carbon neutrality." [Lecture Items] 1. The 7th Energy Basic Plan 2. Hydrogen 3. Ammonia 4. Synthetic Fuels 5. Risk Scenario 6. Natural Gas Shift 7. Q&A / Business Card Exchange

[Lecturer] Professor Shiro Kawabata, Faculty of Science and Technology, Hosei University [Key Lecture Content] Prime Minister Ishiba has positioned 2025 as the inaugural year for the industrialization of quantum technology and has indicated a policy to strengthen support for the industrialization of quantum technology. Additionally, at the G7 Summit held in Canada in June 2025, a joint statement titled "Joint Statement on the Future of Quantum Technology," focusing on quantum technology centered around quantum computers, was adopted. Quantum computers are computers that utilize principles of quantum mechanics, such as superposition and quantum entanglement, for information processing. By using quantum computers, it becomes possible to solve several mathematical problems, such as factorization, machine learning, quantum chemistry calculations, finance, and linear simultaneous equations, exponentially faster compared to classical computers. As a result, major global corporations and startups are globally expanding their development and business in quantum computer hardware and software. This seminar will introduce the basics of quantum computers, the latest research and development trends, business trends, technical challenges, and future prospects.

[Speaker] Shintaro Kobayashi, Group Manager, ICT and Content Industry Consulting Department, Nomura Research Institute, Ltd. [Key Lecture Content] The Personal Information Protection Law is undergoing fundamental changes to promote AI development. The Personal Information Protection Commission has proposed a shift towards a risk-based system where companies voluntarily address risks. A key feature of this new system is the establishment of a framework that allows the use of personal information for AI development without the need for individual consent. In this lecture, based on the policy of legal reform, we will carefully explain the points for advancing data utilization by leveraging the legal benefits of the new system, as well as how to establish privacy governance that should drive these efforts, incorporating specific initiatives and examples of solutions. [Lecture Items] 1. Trends in the amendment of the Personal Information Protection Law 2. Practical methods for utilizing personal information without individual consent 3. PETs for safely utilizing AI 4. Achieving governance efficiency and sophistication through AI 5. Q&A / Business card exchange