Classification of ultrasonic propagation phenomena based on acoustic pressure measurement analysis of ultrasound.

Ultrasonic plating treatment technology using fine bubbles and megahertz ultrasonic waves.

The Ultrasonic System Research Institute has been developing ultrasonic plating treatment technology utilizing fine bubbles and megahertz ultrasound in collaboration with Japan Barrel Industry Co., Ltd. since 2015. Note: As of August 2024, it is continuously evolving based on good results into various application technologies. 1) Cleaning, processing, welding, plating... surface treatment... 2) Chemical reactions, liquid homogenization, stirring... 3) Inspection, evaluation... 4) Optimization control of ultrasound and fine bubbles tailored to specific purposes. Currently, in collaboration with Japan Barrel Industry Co., Ltd., we are developing application technologies utilizing ultrasound and fine bubbles for iron plating treatment (iron powder, amorphous, megahertz ultrasound...). If you are interested, please contact us via email. Ultrasonic propagation characteristics: 1) Detection of vibration modes (changes in autocorrelation) 2) Detection of nonlinear phenomena (changes in bispectrum) 3) Detection of response characteristics (analysis of impulse response characteristics) 4) Detection of interactions (analysis of power contribution rates)

• Non-destructive testing
• Other measuring instruments
• others

Ultrasound measurement and analysis can be easily performed with the ultrasound tester NA (10MHz oscilloscope type).

The Ultrasonic System Research Institute (located in Hachioji City, Tokyo) has developed the Ultrasonic Tester NA (100MHz oscilloscope type), which makes ultrasonic measurement and analysis easy. Features (Standard Specifications) - Measurement (Analysis) Frequency Range: 0.1Hz to 10MHz - Ultrasonic Oscillation: 1Hz to 1MHz - Capable of measuring surface vibrations - Continuous measurement for 24 hours - Simultaneous measurement of any two points - Display of measurement results in graph form - Attached software for time-series data analysis This is a measurement system using ultrasonic probes. The ultrasonic probe is attached to the target object for oscillation and measurement. The measured data is analyzed considering position, state, and elastic waves, detecting various acoustic performances.

• Other analytical equipment

A technology for alleviating and equalizing the surface residual stress of ultrasonic transducers using an ultrasonic and fine bubble generation liquid circulation system.

The Ultrasonic System Research Institute has published a technology that applies measurement, analysis, and control techniques related to the propagation state of ultrasound to relax the surface residual stress of ultrasonic transducers using an ultrasonic and fine bubble generation liquid circulation system. This technology for relaxing surface residual stress enables the improvement of fatigue strength against metal fatigue. In particular, by considering the guided waves (surface elastic waves) of the target object in the propagation state of ultrasound, we have developed a method to achieve effective ultrasonic irradiation conditions through the setting, tooling, and control. We have confirmed a wide range of effects on various types of metal parts, resin parts, and powder materials. This technology will be offered as a consulting service. This is a new surface treatment technology using ultrasound, which, including the general effects based on acoustic properties, can be utilized and developed as a distinctive operational technology for the development of new materials, stirring, dispersion, cleaning, and chemical reaction experiments.

• Special Construction Method
• Other measuring instruments
• others

We provide on-site services for the measurement, analysis, and evaluation of ultrasonic equipment.

Application of technology to analyze and evaluate the dynamic characteristics of ultrasound The Ultrasound System Research Institute has developed a method (system) for the <analysis, experimentation, and evaluation> of ultrasound, utilizing "measurement, analysis, and control" technology related to the nonlinearity of ultrasound. Using this technology, we conduct <sound pressure measurement, experimentation, analysis, and evaluation> (including on-site support) for ultrasonic cleaning machines. To evaluate the complex and varying usage conditions of ultrasound, we do not rely solely on sound pressure and frequency; instead, we consider "timbre." We analyze it using a time series data autoregressive model and report and propose <evaluation and application> based on statistical models.

• pump
• Turbid water and muddy water treatment machines
• Manufacturing Technology

A technology has been developed to control the nonlinear phenomena of ultrasonic vibrations propagating to the target object based on classification techniques of ultrasonic waves and oscillation control.

We provide consulting services for the development of ultrasonic systems utilizing the following device. <<Deaeration Fine Bubble (Microbubble) Generation Liquid Circulation Device>> 1) By narrowing the suction side of the pump, cavitation is generated. 2) Cavitation causes bubbles of dissolved gases to form. The above describes the state of the deaeration liquid circulation device. 3) When the concentration of dissolved gases decreases, the bubble size of dissolved gases due to cavitation becomes smaller. 4) Through appropriate liquid circulation, fine bubbles (microbubbles) of less than 20μ are generated. The above describes the state of the deaeration microbubble generation liquid circulation device. 5) When ultrasonic waves are applied to the above-mentioned deaeration fine bubble (microbubble) generation liquid circulation device, the ultrasonic waves disperse and crush the fine bubbles (microbubbles), and when measuring the fine bubbles (microbubbles), the distribution of ultra-fine bubbles becomes greater than that of fine bubbles. The above state indicates that ultrasonic waves can be stably controlled.

• Non-destructive testing
• Other analytical equipment
• others

Optimization of Ultrasonic Propagation State Based on Acoustic Pressure Measurement Analysis - Optimal Control of Resonance Phenomena and Nonlinear Phenomena -

Methods to Improve the Current Ultrasonic Cleaning Machine (Development of Optimization Technology for Ultrasonic Tanks and Liquid Circulation) The Ultrasonic System Research Institute has developed technology to control the propagation state of ultrasonic waves by analyzing the effects of the structure, strength, and manufacturing conditions of the ultrasonic tank, as well as by setting the method of liquid circulation within the tank. This technology allows for the analysis and evaluation of the dynamic characteristics of complex ultrasonic vibrations in relation to various factors, enabling the setting of the circulation pump method to adjust the effects of cavitation and acceleration according to specific objectives. Note: The settings regarding the relationship between the tank, circulating liquid, and air are proprietary knowledge. This technology can also be applied to tanks that do not have an overflow structure. As a specific response, we can address the issues of ultrasonic attenuation caused by the current tank by adjusting the settings of the liquid circulation pump. In particular, for precise cleaning at the nano level, we propose additional measures for oscillation control using megahertz ultrasonic oscillation probes.

• pump
• Turbid water and muddy water treatment machines
• Water treatment technology and systems

We will disclose the manufacturing know-how of ultrasonic probes - applying feedback analysis technology, ultrasonic sound pressure data analysis technology.

The Ultrasonic System Research Institute manufactures and sells the "Ultrasonic Tester NA (Recommended Type)," which makes ultrasonic measurement and analysis easy. We provide manufacturing technology and data analysis evaluation technology, including know-how for this system. System Overview (Recommended System: Ultrasonic Tester NA) Contents: - One dedicated probe for measuring sound pressure of ultrasonic cleaners - One general-purpose ultrasonic measurement probe - One oscilloscope set - One set of analysis software, manuals, and various installation sets Features: - Measurement (analysis) frequency range: Specification from 0.1 Hz to 10 MHz - Ultrasonic oscillation: Specification from 1 Hz to 100 kHz - Capable of measuring surface vibrations - Continuous measurement for 24 hours - Simultaneous measurement of any two points - Measurement results displayed in graphs - Analysis software for time-series data included This is a measurement system using ultrasonic probes. The ultrasonic probe is attached to the target object for oscillation and measurement. The measured data is analyzed considering position, state, and elastic waves, detecting various acoustic performances.

• Water Treatment
• Measurement and analysis equipment leasing and rental
• others

To stabilize the effects of cavitation, a statistical perspective is essential.

The Ultrasonic System Research Institute is developing an effective "Ultrasonic Oscillation Control System" based on a statistical approach using abstract algebra in relation to the utilization of ultrasound. Regarding the statistical approach, statistical mathematics has both abstract and concrete aspects, and through contact with concrete entities, abstract ideas or methods are developed; this is the characteristic of statistical mathematics. In the research of ultrasound, "a statistical perspective is essential to stabilize the effects of cavitation." About the model: Models are constructed with the aim of effectively advancing understanding, prediction, control, etc., regarding the subject. Constructing an accurate model is difficult, and the examination progresses with representations that appropriately "round off" the complexity of the subject. In that sense, the process of constructing or building a model requires statistical thinking. Propagation characteristics of ultrasound: 1) Detection of vibration modes (changes in self-correlation) 2) Detection of nonlinear phenomena (changes in bispectrum) 3) Detection of response characteristics (analysis of impulse response) 4) Detection of interactions (analysis of power contribution rates)

• pump
• Water Treatment
• others

Application of a new surface inspection technology using megahertz ultrasonic oscillation.

The Ultrasonic System Research Institute has developed a new surface inspection technology using megahertz ultrasonic oscillation based on its track record of analyzing ultrasonic data propagating on the surface of target objects. Using this technology, we will evaluate the ultrasonic propagation characteristics of the items to be cleaned and compile a report proposing effective control, frequency, and output levels for ultrasonic cleaning machines. This method applies measurement and analysis techniques for "sound pressure and vibration" by controlling the oscillation of the ultrasonic probe. By using an original ultrasonic probe tailored to the vibration modes propagating on the surface of the target object, we can confirm the propagation state of ultrasonic waves in narrow grooves and edge areas. Furthermore, through original oscillation control, we will measure and analyze the dynamic characteristics of low-frequency propagation properties and the generation state of harmonics due to nonlinearity. This is an application of the new ultrasonic oscillation control technology. By utilizing nonlinear phenomena related to megahertz ultrasonic propagation states that match the acoustic characteristics of the target object, it is possible to detect the unique acoustic properties of the object.

• Non-destructive testing
• Other analytical equipment
• others

Application technology of <measurement, analysis, and control> using ultrasonic testers.

The Ultrasonic System Research Institute has developed "ultrasonic propagation control technology" using titanium straws based on the classification of cavitation and acoustic flow. This system technology controls changes in acoustic flow according to its intended use by analyzing the complex variations of flow, ultrasound, and fine bubbles through sound pressure measurement analysis that includes various interactions. Practically, it is a method to optimize ON/OFF control (or control of flow rate, flow velocity, etc.) for a degassing fine bubble generation liquid circulation device for showers against various interactions and vibration modes. In particular, by controlling the acoustic characteristics of titanium straws and the oscillation control of megahertz ultrasound, it achieves the effects of a new dynamic ultrasonic control technology by controlling the original nonlinear resonance phenomenon (Note 1). Note 1: Original Nonlinear Resonance Phenomenon This phenomenon occurs when the generation of harmonics caused by original oscillation control is realized at high amplitudes through resonance phenomena, resulting in ultrasonic vibration resonance. Ultrasonic propagation characteristics: 1) Vibration modes 2) Nonlinear phenomena 3) Response characteristics 4) Interactions

• Non-destructive testing
• Other measuring instruments
• others

―― Is attendance management becoming a "burden" without you realizing it? A seminar to quickly learn about common issues and their solutions ―― We will be holding our attendance management web seminar in October, which takes place several times a year! The content is new, so whether you have participated in our webinars before or not, please feel free to join us. Date and Time: October 15 (Wednesday) 13:00- October 22 (Wednesday) 11:00- *Both days will cover the same content *Please check the link below for registration. In this seminar, we will recreate common situations in the workplace in a short drama format for easy understanding, and introduce specific solutions to each issue. This content is especially recommended for those who think, "I'm not struggling now, but I want to know information for the future." Common workplace "situations" can be a trigger for improvement. We will clearly present the challenges and countermeasures of attendance management. Recommended for: ❏ Those who take a long time to compile monthly attendance ❏ Those who tend to postpone compliance with legal revisions ❏ Those who currently have no major complaints but want to know hints for improvement ❏ Those who want to refer to initiatives and examples from other companies

On October 1, 2025, we will release a cloud-managed turbidity meter and pH meter as a new option for the Disaster Prevention System ZEROSAI and Compass PLUS. Features: - Centralized management of turbidity and pH in the cloud along with weather information - Automatic notifications via electronic bulletin boards and business chat* when standard values are exceeded - Observation data can be output in PDF or CSV format *ZEROSAI can automatically notify through the following business chats: LINE WORKS, direct, WowTalk, Microsoft Teams *For more details, please visit our website or feel free to contact us.

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, the most common feedback we received was: - I want to see the actual generators that have been installed. - I want to see them operating under real load. - I want to hear the opinions of companies that have installed them. - I want to see the generators in operation before making a purchase. After all, it’s understandable to feel worried about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing," so we will be holding this tour. It will take place in that area of the Kanto region, where summer temperatures exceed 40°C. We successfully operated our generators this summer as well, so we are confident in handling the heat (sweat). Additionally, it has been confirmed that our generators equipped with the world-leading "Scania engine" are "fuel-efficient." This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko

The "Azabudai Hills Mori JP Tower," located in Azabudai 1-chome, Minato-ku, Tokyo, is a super high-rise building and the tallest building in Japan. It has 64 floors above ground and 5 floors below ground, making it the first super high-rise building in Japan to exceed 300 meters, with a total floor area of 461,395 square meters. This building serves as the core of the mixed-use facility "Azabudai Hills." Recently, the world’s first material, Zero R (0R), has been adopted for the "reception counters" located throughout each floor. *The reception counters are not only topped with the material but are entirely covered with Staron. Product number: Infinity IF188 Building type: Mixed-use facility, retail, office, residence, commercial facility Location: 5-8-1 Toranomon, Minato-ku, Tokyo 105-0001, Azabudai Hills

It's concerning when your child has to stay home alone. In such cases, the self-monitoring security system Life Defense protects your child with its "home security" feature. The operation is simple enough for even small children to use. Additionally, by using an optional internet camera, you can view the inside of the room and communicate through your smartphone. (An internet connection is required at the installation location of the internet camera.) 【Table of Contents】 1. Peace of Mind When at Home: "Home Security Function" ~ When your child is home alone, the home security is active. ~ ~ Even when you're at home, burglars may be targeting you. ~ 2. Emergency Notification Function for When You Feel Anxious ~ With one push, you can alert your guardians in case of an emergency. ~ 3. Summary ~ Child Monitoring Features (Home Security + Emergency Notification) ~ ✅ Home Security Function ✅ Internet Camera (Optional) ✅ Emergency Notification Function ✅ Points Please be sure to read the 【related materials】【related links】. ↓ ↓ ↓