We will exhibit a particulate visualization system at SMART ENERGY WEEK 2025 "PV EXPO 21st Solar Power Generation Exhibition" (September 17 (Wed) - September 19 (Fri), 2025 / Makuhari Messe).

Do you want to check if dust collection is effective? Are you struggling with compliance to specialized regulations? Our fine particle visualization technology can solve this!

Since developing a system to visualize fine particles, we have been able to provide this system to a wide range of customers, accumulating over 1,000 achievements to date. Our skilled technical experts can address various scenarios, including improving yield loss due to foreign matter contamination, product development (performance testing, checking for dust presence, measuring particle removal efficiency, etc.), verifying air conditioning airflow, creating promotional videos, and conducting contracted experiments. We also offer support for experiments brought into our proudly maintained clean rooms and super clean rooms for research. [Please feel free to consult us anytime. Our specialized technicians will respond to your inquiries via phone or email.]

• Environmental Test Equipment
• Contract measurement
• Atomic Absorption Spectrometer

This is a portable particle detection device that can simultaneously visualize and count fine particles for quantitative management of fine particles.

The mobile particle visualization and counting system "Type-S" allows for the visualization and counting of suspended particles simultaneously and in real-time, without the need for knowledge of visualization or photography techniques, and with extremely simple operation. The visualization video of the particles and the counting values are continuously displayed on the attached monitor via dedicated software. Additionally, these results can be saved to a file, enabling highly traceable and persuasive particle management. Equipped with a mobile battery, it can be freely transported within the factory without power cords while exploring the source of generation. It can also be mounted on a tripod for fixed-point observation. It can serve as a tool for improving operational efficiency in response to the demand that "traditional measurement methods for particles lack space, manpower, and time." It is recommended for the following concerns: ■ I want to find the source of dust... ■ I want to locate leaks in high-performance filters... ■ I want to visualize and count in real-time... ● We provide product introductions and demonstrations via the web. Please take advantage of this. ● For more details, please download the catalog or contact us through our website.

• Analytical Equipment and Devices
• Other environmental analysis equipment
• air conditioning

Visualize surface foreign substances, dirt, and scratches! It is well-received as a daily management tool for yield management, quality control, cleaning management, and hygiene management. *Demo units available for loan.

This is a tool that helps improve the efficiency of visual surface inspections. We have prepared two types. ■ D-Light Type-F The popular "D-Light" detection tool for contaminants has undergone a full model change. It has achieved higher output, compactness, lightweight design, and lower power consumption. The detection capability and portability have been further enhanced. Since the contaminants themselves emit light, they can be clearly detected visually. Additionally, by observing the differences in the emitted light colors, it is possible to estimate the types of contaminants. This is a type of surface foreign matter detection tool that has not existed before. ■ D-Light Type-P This tool is suitable for observing surface conditions, such as detecting surface scratches and adhering particles, as well as checking patterns for polishing and decoration. There has been a challenge in observing metallic surfaces, such as those on cars, due to glare caused by diffuse reflection from the surface. This product can reduce the impact of such glare, allowing for the visibility of foreign matter and other elements. It can also be used for observing powder particles and oil mist. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ We have demo units available for loan. Please feel free to apply from our company website. ⇒ https://www.snk.co.jp/viest/

• Semiconductor inspection/test equipment
• Visual Inspection Equipment
• Defect Inspection Equipment

[Web demo in progress] A visualization-specific ultra-high-sensitivity camera equipped with the unique image processing technology "ViEST Engine," capable of visualizing the behavior of fine particles and airflow!

The ultra-high sensitivity particle visualization dedicated camera "Particle Eye(R)" is a digital camera specialized in detecting and quantifying weak scattered light from particles. Equipped with the uniquely developed high-speed image processing technology ViEST(R) engine, it enables high-sensitivity imaging while allowing for quantification simultaneously. While sharing ultra-high sensitivity visualization performance, you can choose from three types of lineups according to your needs: ■ Compact standard model "Particle Eye STD" ■ Model compatible with high-speed shooting "Particle Eye HS" ■ Ultra-high sensitivity model pursuing weak light sensitivity "Particle Eye EX" ■ We will exhibit at a real exhibition ■ You can experience the ultra-high sensitivity performance through demonstrations! 【 For more details, please download the catalog or contact viest@snk.co.jp 】

• Other environmental analysis equipment
• Monochrome camera
• Pinhole detector

★Free rental demo units available★ Visualize airflow with fine mist! An ultra-lightweight mist generator weighing about 500g and a light that makes falling dust and adhering particles visible.

○Handheld Pure Water Mist Generator 'plusTRACER Model01' This product creates ultra-fine mist using pure water (distilled water) to visualize the state of "airflow" and "differential pressure" in factories and clean rooms. Visualize the movement of airflow with fine mist! Weighing approximately 500g, it is ultra-lightweight and cordless. It can be taken anywhere, making it effective in hard-to-reach places such as high locations, narrow spaces, and inside equipment cases. 【Features】 ■ The mist is extremely fine, measuring just a few micrometers, making it usable in areas with precision equipment. ■ Generates mist at room temperature. ■ Can be remotely operated from a distance. ■ Can be fixed in place using a tripod. ○Surface Contaminant Identification Visualization Tool "D-Light" Visually detect and identify the type of falling dust and adhering particles! Ideal for quality control in factories and daily hygiene management in hospitals and welfare facilities! Using ultraviolet LED as the light source, this new visualization tool detects falling dust and adhering particles, allowing for the identification of particle types by observing the differences in fluorescent colors emitted from the particles. It is part of the fine particle visualization brand "ViEST" (trademark registered).

• Laser Components
• Light source/lighting
• Fluid analysis contract

Evaluation of dust generation from mechanical parts and various materials. Real-time counting of the total amount of generated fine particles and particle size classification. Includes an evaluation report.

The "P-Wind" particle generation evaluation device is a new type of evaluation device developed by applying our particle visualization technology. It not only counts the total amount of particles generated from the test specimen in real-time but also simultaneously performs particle size classification. 【Features】 ■ It is capable of measuring the total amount of generated particles. Measurement and evaluation results are submitted as a report (in accordance with JIS B9926). ■ High-speed sampling technology enables highly responsive measurements. Even for test specimens with time-varying generation amounts, changes can be tracked and measured. ■ A wide range of evaluations is possible, from static products like clean supplies to dynamic products like robots. ■ Videos visualizing the particles along with count data can also be recorded, ensuring evidence of data in real-time footage. ■ The device is installed in an ISO Class 3 cleanroom, allowing measurements in an environment with almost no external influence on the data. ■ Customization of measurement conditions is also accommodated. For more details, please download the catalog or contact the person in charge.

• Testing Equipment and Devices
• Analytical Equipment and Devices
• Contract measurement

We will solve the deterioration of defect rates caused by foreign matter contamination and airflow. A specialized ultra-high sensitivity camera for visualization can visualize invisible fine particles and airflow. [Web demo currently available]

The "Particle Eye," a camera dedicated to the visualization of microparticles, is a digital camera capable of detecting microparticles with ultra-high sensitivity. The accompanying software, which utilizes proprietary high-speed image processing technology, allows for the visualization of detected microparticles and the immediate acquisition of quantitative data. It can also be applied for extensive airflow visualization. ■ Ultra-high sensitivity lineup tailored to your needs ■ - Compact model "Particle Eye STD" with excellent portability - Model "Particle Eye HS" compatible with high-speed shooting - High-spec model "Particle Eye EX" focused on the detection of fine particles ■ We are available for online introductions and demonstrations at any time ■ ■ We will be exhibiting at a real exhibition ■ Experience the ultra-high sensitivity performance through demonstrations! - 6th Measurement, Inspection, and Sensor Exhibition [Tokyo] (within the 36th Monozukuri World [Tokyo]) June 19 (Wednesday) to June 21 (Friday), 2024, 10:00 AM to 6:00 PM (until 5:00 PM on the last day) Tokyo Big Sight, East Hall 1, E8-22 For more details, please feel free to contact us via catalog download or at viest@snk.co.jp.

• Color camera
• Monochrome camera
• High Speed Camera

[Web demo in progress] Measurement procedure is a simple 4-step process that allows for PIV (velocity distribution measurement).

This is software that allows for easy PIV (Particle Image Velocimetry) measurements without requiring specialized knowledge. The measurement procedure consists of four steps, improving the efficiency of experiments and field measurements. (1) Loading video files (2) Setting scale, time, measurement area, arrow shape, and color bar (3) Setting the measurement scene range and starting the measurement (4) Displaying the measurement results 【Features】 ■ Supports multiple measurement areas ■ Allows for specifying the range of the measurement scene ■ Measurements can be taken with a simple four-step process This tool enables easy on-site video capture, helping to improve operational efficiency. Combined with our "Visualization System," it enables large-scale measurements. For more details, please contact us or download the catalog.

• Spectroscopic Analysis Equipment
• Other embedded systems (software and hardware)
• Fluid analysis contract

[Demo unit available for loan] Compact, lightweight, cordless dry mist with easy airflow visualization. Ideal for routine airflow checks in clean rooms!

This product creates a fine dry mist at room temperature using pure water (purified water) to visualize the state of "airflow" and "differential pressure" within factories and clean rooms. Its compact, lightweight, and cordless design allows for airflow visualization in various locations, effectively reaching hard-to-access areas such as narrow spaces and inside equipment. Additionally, it can be easily mounted on a tripod head using the screw on the bottom, facilitating work at high locations. This tool assists in improving operational efficiency by enabling regular checks of airflow and differential pressure. 【Features】 ■ Compact, lightweight, and cordless ■ Generates fine dry mist at room temperature (a few micrometers) ■ Usable in clean rooms and areas with precision equipment ■ Remote start/stop operation possible with the included switch ■ Can be mounted on a tripod head ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 　　　　　　　Demo units are currently available for free rental 　　　Please feel free to apply through "Contact Us" ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝

• Thermo-fluid analysis
• Fluid analysis contract
• Thermal fluid analysis contract

[Web Demo in Progress] Achieve highly sensitive visualization of particles and airflow with our unique visualization system!

This is the high-precision model 'Type-H' of the "Particle Visualization System," which visualizes and records invisible particles in real-time as images using a combination of an ultra-sensitive camera dedicated to particle visualization, a laser light source, and image processing software. Features of 'Parallel Eye H': ■ Directivity By accurately controlling a single laser with the correct waveform, we maximize the "directivity" of the laser light to deliver light to particles that are invisible to the naked eye at a distance. ■ Control of Laser Sheet With the dial operation of the controller, precise remote control of optimal light output, spread, and irradiation angle can be achieved for each scene. ■ Usability By constructing a unique light source system, we have reduced the space required for installation, making it particularly easy to set up and handle in manufacturing environments. [For more details, please download the catalog or feel free to contact us.]

• Analytical Equipment and Devices
• Other environmental analysis equipment
• air conditioning

It excels in high sensitivity detection, quantification, and portability, making it suitable for quality inspection and research and development settings. It contributes to the detection of minute foreign substances and scratches, as well as their quantitative evaluation.

■Brought to the site for on-the-spot analysis■ - The D-Scope is a visualization tool specifically designed for surface observation, used in combination with our light sources (such as D-Light and Parallel Eye D). It can detect and visualize particulate or liquid foreign substances and dirt adhering to the surface of objects, as well as tiny scratches. - It is highly portable and does not need to be used in a fixed position like a microscope, allowing it to be brought to the site for on-the-spot analysis. - Since you can decide the shooting location while viewing the camera image and sample it as an image, there is no need to sample the foreign substances or dirt themselves. ■Special high-sensitivity imaging■ - Using a principle similar to that of the D-Light, it can selectively visualize only the self-emitting adhering particles. Additionally, it is possible to identify the types of substances based on the differences in their emission colors.

• Semiconductor inspection/test equipment
• Other Sanitation Inspections
• Other appearance and image inspection equipment

[Web demo in progress] Ideal for easily visualizing airborne dust, airflow, and surface foreign objects!

We have achieved an optimal LED light source for the visualization of floating dust, air currents, and surface particles through precise optical design. 【Features】 ■ Enables visualization of floating dust such as fumes and particles ■ Allows observation of particles adhered to surfaces like films and panels ■ The thickness of the light enables airflow observation using tracers ■ Visualization photography is possible with color cameras and mobile cameras ■ Safe to use due to the LED light source 【For more details, please download the catalog or feel free to contact us】

• Leak Testing Equipment
• UV/visible spectrophotometer
• Dust Meter

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four ways: left, center, right, with 4 spots and 12 spots settings. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor modes with a single model. 【Recommended for such places!】 ☑ Entrances facing busy corridors ☑ Counters or signs near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.

In response to the rapid advancement of chiplet integration*¹ and finer wiring in semiconductor package substrates—driven by the explosive growth of the AI market—we are pleased to announce the launch of our next-generation semiconductor package substrate AOI system, the “SX7000” series, and our “LX7000” laser repair system. Orders are now being accepted. *1 A technology that divides what was traditionally integrated on a single large silicon die into multiple smaller chips, each responsible for a specific function, and connects them at high speed within a single package. This approach is increasingly being adopted in high-performance processors for AI applications. ■Line/Space SX7400：1.5μm/1.5μm～ SX7300：2μm/2μm～ LX7000：2μm/2μm～ ■Target product size SX7400：615mm × 515mm SX7300：615mm × 515mm LX7000：615mm × 515mm

Nice to meet you. My name is Kazuyoshi Takayama from Technoa Co., Ltd. Before joining Technoa, I worked at a specialized trading company for machine tools, where I proposed production equipment such as machine tools and industrial robots to small and medium-sized manufacturers. Currently, I am also proposing mainly production management solutions like TECHS to small and medium-sized manufacturers. In my previous job, while working with small and medium-sized manufacturers, I often heard that they wanted to utilize government and local subsidies when making capital investments. I personally provided support for subsidy applications in my previous job and have seen companies that successfully utilized subsidies for their capital investments. Based on that experience, I will explain the advantages and disadvantages of utilizing subsidies when making capital investments. Table of Contents 1. Representative Subsidies 2. Advantages of Subsidies 3. Disadvantages of Subsidies 4. Conclusion *Please see "Related Links" for more information.

The particle visualization technology developed under our brand "ViEST" has a very high level of detection sensitivity that allows for real-time visualization of the suspended and adhered states of micro and nano-sized particles. We are expanding our sales of visualization systems and contract services for evaluation (investigating particles and airflow in production processes, inside and outside manufacturing equipment, evaluating the performance of cleaning products, proposing yield improvement measures, etc.) both domestically and internationally. At this exhibition, we will demonstrate our particle visualization system along with three new products that were just released last year. Please experience the excitement of high particle detection performance and visualization at the venue. 【Date】 September 17 (Wed) - September 19 (Fri), 2025 【Time】 10:00 AM - 5:00 PM 【Venue】 Makuhari Messe, Hall 6 E20-21 Free entry. Pre-registration for attendance is required on the organizer's website. https://www.wsew.jp/autumn/ja-jp.html#/