Ultrasonic cleaning machine liquid circulation technology: The flow and shape of acoustic streams and the constructal law - Control technology for nonlinear phenomena -

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

A technology for stably utilizing fine bubbles with a spherical size of 20μm or less—nano-level cleaning method that controls ultrasonic acoustic flow.

The Ultrasonic System Research Institute has developed an ultrasonic cleaning machine utilizing fine bubbles, based on measurement, analysis, and evaluation techniques related to ultrasonic propagation phenomena, which can also be used for ultrasonic processing, stirring, and chemical reactions. Recommended System Overview 1: An ultrasonic transducer subjected to surface modification treatment using ultrasonic waves and fine bubbles. 2: An ultrasonic dedicated tank subjected to surface modification treatment using ultrasonic waves and fine bubbles. 3: A degassing and fine bubble (microbubble) generation liquid circulation system. 4: An optimization control system for ultrasonic waves and liquid circulation controlled by a control device. 5: An acoustic pressure management system using an ultrasonic tester. Note: The tank, transducer, and tools can be adjusted for acoustic characteristics through aging treatment. *Features This is an effective cleaning device using a dedicated ultrasonic tank. Due to the efficient use of ultrasonic waves, the strength and durability of a standard tank become insufficient. (The standard tank is modified for surface treatment using ultrasonic waves and fine bubbles.) Ultrasonic waves (cavitation and acoustic flow) are controlled according to the target and purpose of cleaning, stirring, and surface modification.

• pump
• Drainage and ventilation equipment
• Water Treatment

Application of measurement, analysis, and evaluation techniques related to ultrasonic propagation conditions — Providing know-how for optimal control of ultrasound.

The Ultrasonic System Research Institute has developed design and manufacturing technology for ultrasonic dedicated tanks by applying measurement and analysis techniques related to ultrasonic propagation conditions. With the technology developed this time, we can achieve efficient utilization of ultrasound suitable for ultrasonic cleaning and surface modification, as well as dynamic control of cavitation and acoustic flow, and propagation conditions for target objects, for ultrasonic dedicated tanks ranging from a maximum length of 3 cm (liquid volume 5 cc) to 600 cm (liquid volume 8000 liters), tailored to specific purposes. In conventional tank (or transducer) design and manufacturing, insufficient consideration of acoustic characteristics often leads to uneven and unstable phenomena due to interference and attenuation of vibrations, making ultrasonic lifespan and tank troubles more likely to occur. This technology can detect issues (various distributions of cleaning solutions, installation methods of tanks and transducers) even in existing tanks and transducers, allowing for improvements and enhancements. --- Provided Know-How --- 0) Design and manufacturing methods for devices 1) ON/OFF control of ultrasound 2) ON/OFF control of liquid circulation 3) Provision of optimization know-how 4) Methods for utilizing megahertz ultrasound

• pump
• Water Treatment Plant
• others

Ultrasonic cleaning machine using a degassed fine bubble (microbubble) generation liquid circulation device.

The Ultrasonic System Research Institute provides consulting services for the manufacturing and development methods of ultrasonic cleaning machines using a "degasified fine bubble (microbubble) generation liquid circulation device" that can efficiently control ultrasonic waves. Ultrasonic Cleaning Machine (Degasified Fine Bubble Generation Liquid Circulation System) －－Ultrasonic Cleaning System KT0600K－－ 1) Cleaning Tank Material: SUS304 (t = 3.0 mm) Dimensions (internal): W530 × D530 × H370 mm 2) Liquid Circulation Degasified fine bubble generation liquid circulation system Nominal flow rate: 12-30 L/MIN 3) Ultrasonic (Power Supply: AC 100V) MU-300 Transducer Size: 260 × 150 × 90 mm Oscillator Size: 320 × 420 × 145 mm Frequency 1) 28 kHz Output: 300W (MAX) Frequency 2) 40 kHz Output: 300W (MAX) Frequency 3) 72 kHz Output: 300W (MAX)

• Scientific Calculation and Simulation Software

Ultrasonic control technology based on the classification of nonlinear phenomena in which ultrasonic vibrations propagate.

The Ultrasonic System Research Institute has developed a classification method for the phenomenon of ultrasonic vibration propagation by analyzing measurement data of ultrasonic propagation states using bispectral analysis. The method developed in this instance estimates the linear and nonlinear resonance effects based on the dynamic characteristics (changes in nonlinear phenomena) of the main frequencies (power spectrum) related to the ultrasonic propagation state. From previous data analysis, we have been able to classify effective utilization methods into the following four types: 1: Linear type 2: Nonlinear type 3: Mixed type 4: Variable type There are numerous successful cases of device development and control settings based on each of the above types. This technology will be offered as a consulting service. 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) 4) Detection of interactions (analysis of power contribution rates) Note: The following tools will be used for analysis. Note: "R" is a free statistical processing language and environment.

• Other Software

Acoustic flow control technology using ultra-fine bubbles and megahertz ultrasound.

<<Deaeration Fine Bubble Generation Liquid Circulation Device>> 1) By narrowing the suction side of the pump, cavitation is generated. 2) Cavitation causes bubbles of dissolved gas to form. The above describes the state of the deaeration liquid circulation device. 3) When the concentration of dissolved gas decreases, the bubble size of the dissolved gas due to cavitation becomes smaller. 4) Through appropriate liquid circulation, fine bubbles 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 generation liquid circulation device, the ultrasonic waves disperse and crush the fine bubbles, and when measuring the fine bubbles, the distribution of ultrafine bubbles becomes greater than that of fine bubbles. The above state indicates that ultrasonic waves can be stably controlled. 6) In the state where ultrasonic waves can be stably controlled, the original product: a megahertz ultrasonic oscillation control probe is used to control the oscillation of megahertz (1-20 MHz) ultrasonic waves. The method of controlling the sound pressure level is achieved by controlling the original nonlinear resonance phenomenon of liquid circulation and megahertz ultrasonic waves, setting and controlling it to an effective dynamic state.

• Water Treatment
• Other measuring instruments
• others

Optimization technology for ultrasonic cleaning machines

(Development of a control system based on measurement and analysis of ultrasonic cleaning machines) The Ultrasonic System Research Institute has developed a technology that applies techniques for measuring and analyzing the state of ultrasonic cleaning machines, which propagate through the liquid, to set and control the state of ultrasonic cleaning machines according to specific purposes, taking into account the effects of tank structure, strength, manufacturing conditions, and liquid circulation state. This technology analyzes and evaluates the dynamic characteristics of complex ultrasonic vibrations (Note 1) in relation to various factors, allowing for the setting of cavitation and acceleration effects according to specific objectives through the configuration of circulation pump settings (Note 2). Note 1: This utilizes the original technology of the Ultrasonic System Research Institute, which employs "ultrasonic oscillation control" technology that considers "timbre." Note 2: The know-how involves settings related to the relationships between the cleaning machine, cleaning solution, and air at their respective boundaries. It can also be applied to cleaning tanks that do not have an overflow structure. Regarding the self-organization of micro-flows, control of acoustic flow has been made possible through degassing, aeration, ultrasound, and elastic wave dynamics on the tank surface.

• pump
• Other analytical equipment
• others

Analysis of sound pressure measurement data (autocorrelation, power spectrum, bispectrum, power contribution rate, impulse response, etc.) evaluation and technology.

The Ultrasonic System Research Institute has developed a technology to optimize ultrasonic propagation systems that enable control of resonance and nonlinear phenomena based on various analysis results of ultrasonic propagation states using an original ultrasonic system (sound pressure measurement analysis and oscillation control). In contrast to existing control technologies, this technology utilizes new measurement and evaluation parameters (note) related to the entire propagation path of ultrasonic vibrations, including various propagation tools, to achieve dynamic propagation states of ultrasound tailored to specific applications (cleaning, stirring, processing, etc.). This is a method and technology that can be applied immediately, and we offer it as consulting services (with increasing achievements in ultrasonic processing, precision cleaning at the nano level, stirring, etc.). Note: The original technology product (ultrasonic sound pressure measurement analysis system) measures, analyzes, and evaluates dynamic changes in the propagation state of water tanks, transducers, target objects, and tools. (Parameters: power spectrum, autocorrelation, bispectrum, power contribution rate, impulse response characteristics, etc.)

• Non-destructive testing
• Scientific Calculation and Simulation Software
• others

- Experimental and Research Cycle of Abstract Algebra Models and Ultrasonic Phenomena - Technology for Achieving Dynamic Control of Ultrasound

The Ultrasonic System Research Institute has developed a technology for ultrasonic <dynamic control> that optimizes the interaction of ultrasonic vibrations based on various analysis results of ultrasonic propagation states using an original ultrasonic system and an abstract algebra model. Note: The control of resonance phenomena (low harmonics) and nonlinear phenomena (high harmonics) is achieved by setting oscillation control conditions based on a logical model. In contrast to existing control technologies, this technique establishes and implements optimal control states tailored to the purposes of ultrasonic applications (cleaning, stirring, processing, etc.) through new measurement and evaluation parameters (note) concerning the entire propagation path of ultrasonic vibrations, including various propagation tools. This is a method and technology that can be applied immediately, and we offer it as consulting services (there is an increasing track record of precision cleaning and stirring at the nano level). Note: Using original technology (ultrasonic tester), we measure, analyze, and evaluate dynamic changes in the propagation state of water tanks, transducers, target objects, and tools, among others. (Parameters: power spectrum, autocorrelation, bispectrum, power contribution rate, impulse response characteristics, etc.)

• Non-destructive testing
• Scientific Calculation and Simulation Software
• others

- Application of nanolevel stirring, emulsification, dispersion, and grinding technology to control nonlinear ultrasonic phenomena (acoustic flow) -

- Technology for controlling nonlinear ultrasonic phenomena for nano-level stirring, emulsification, dispersion, and grinding - Ultrasonic Treatment 1: "Nanonization of Powders" Ultrasonic Treatment 2: "Homogenization of Liquids and Improvement of Fluidity" The Ultrasonic System Research Institute has developed a technology for "homogenizing liquids and improving fluidity using ultrasonic technology," utilizing the "technology for controlling nonlinear ultrasonic phenomena (acoustic flow)." This technology controls ultrasonic (cavitation and acoustic flow) by utilizing (evaluating) the ultrasonic propagation characteristics (analysis results) of indirect containers, ultrasonic tanks, and other items through surface inspection. Furthermore, it realizes effective ultrasonic (cavitation and acoustic flow) propagation states tailored to the structure, material, and acoustic characteristics of specific target objects, in accordance with the interactions between glass containers, ultrasonic waves, and target objects, through the control of ultrasonic oscillation. In particular, the dynamic characteristics of harmonics achieved through acoustic flow control enable responses at the nano level. Ultrasonic Propagation Characteristics: 1) Vibration Modes (Self-Correlation) 2) Nonlinear Phenomena (Bicoherence) 3) Response Characteristics (Impulse Response) 4) Interactions (Power Contribution Rate)

• pump
• Water Treatment
• others

Control technology for acoustic flow (the main cause of ultrasonic effects: nonlinear phenomena) using ultrasound and fine bubbles.

The Ultrasonic System Research Institute has developed a method (system) for the <analysis and evaluation> of ultrasound, applying "measurement, analysis, and control" technology related to the nonlinearity of ultrasound. We provide consulting for a degassing microbubble generation liquid circulation system utilizing this technology. To utilize (control) the complex and changing conditions of ultrasound in a stable state, we conduct consulting to add the degassing microbubble generation liquid circulation system to specific tanks present on-site. 1: Explanation of principles 2: Specific proposals tailored to the cleaning machine (device) 3: Explanation of know-how 4: Explanation of verification methods, adjustment methods, and maintenance methods Development of nonlinear vibration control technology using fine bubbles and megahertz ultrasound Regarding this technology, we provide consulting as "vibration measurement technology utilizing ultrasound." Ultrasound propagation characteristics: 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 characteristics) 4) Detection of interactions (analysis of power contribution rates)

• pump
• Other analytical equipment
• 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

Application of megahertz ultrasonic oscillation control technology

The Ultrasonic System Research Institute has developed ultrasonic system technology that enables control of ultrasonic propagation states from 1 to 100 MHz by utilizing a megahertz ultrasonic oscillation control probe for ultrasonic equipment. This is a new application technology based on the measurement, analysis, evaluation, and techniques of ultrasonic propagation states, applicable to precision cleaning, processing, stirring, welding, plating, and more. By utilizing the acoustic properties (surface elastic waves) of various materials, ultrasonic stimulation of several tons of objects can be controlled with an ultrasonic output of less than 20W, even in a 1000-liter water tank. It was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic wave phenomena and an abstract algebraic ultrasonic model. The key point is the use of tools (elastic bodies: metal, glass, resin). By confirming the ultrasonic propagation characteristics depending on the conditions of the target object, it is important to address it as an original nonlinear resonance phenomenon (Note 1). Note 1: Original Nonlinear Resonance Phenomenon This occurs due to the generation of harmonics resulting from original oscillation control, which is realized at high amplitudes through resonance phenomena, leading to the resonance phenomenon of ultrasonic vibrations.

• Other analytical equipment
• Scientific Calculation and Simulation Software
• others

Consulting support for the development of ultrasonic devices based on technology that controls surface acoustic waves through surface treatment of ultrasonic probe piezoelectric elements.

The Ultrasonic System Research Institute manufactures and sells ultrasonic systems utilizing the following original products: 1) Sound Pressure Measurement and Analysis System (Ultrasonic Tester) 2) Megahertz Ultrasonic Oscillation Control Probe 3) Ultrasonic Oscillation System (20 MHz type) Features of the Sound Pressure Measurement and Analysis System: Ultrasonic Tester 200 MHz type * Measurement (analysis) frequency range Specification: 0.01 Hz to 200 MHz * Capable of measuring surface vibrations * Continuous measurement for 24 hours * Simultaneous measurement of any two points * Display of measurement results in graph form * Includes software for time-series data analysis Overview Specifications of the Ultrasonic Probe Measurement range: 0.01 Hz to 200 MHz Oscillation range: 0.5 kHz to 25 MHz Propagation range: 0.5 kHz to over 900 MHz (confirmed and evaluated through analysis) Materials: Stainless steel, LCP resin, silicone, Teflon, glass, etc. Oscillation equipment example: Function generator Propagation Characteristics of the Ultrasonic Probe 1) Detection of vibration modes 2) Detection of nonlinear phenomena 3) Detection of response characteristics 4) Detection of interactions

• Non-destructive testing
• Other measuring instruments
• Other analytical equipment

"Ultrasonic system" technology that enables control of ultrasonic propagation conditions in the 1-900 MHz range.

The Ultrasonic System Research Institute has developed ultrasonic system technology that enables control of ultrasonic propagation states from 1 to 900 MHz by utilizing a megahertz ultrasonic oscillation control probe for ultrasonic equipment. This is a new application technology for precision cleaning, processing, stirring, welding, and plating, based on the measurement, analysis, evaluation, and technology of ultrasonic propagation states. By utilizing the acoustic properties (surface elastic waves) of various materials, ultrasonic stimulation can be controlled for several tons of objects even in a 1000-liter water tank with an ultrasonic output of less than 20W. It was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic wave phenomena and an abstract algebraic ultrasonic model. The key point is the use of tools (elastic bodies: metal, glass, resin). By confirming the ultrasonic propagation characteristics based on the conditions of the target object, it is important to address it as an original nonlinear resonance phenomenon (Note 1). Note 1: Original Nonlinear Resonance Phenomenon This occurs when the generation of harmonics caused by original oscillation control is realized at high amplitudes through resonance phenomena, resulting in ultrasonic vibration resonance phenomena.

• Other measuring instruments
• Scientific Calculation and Simulation Software
• others

Development of an ultrasonic probe utilizing the acoustic properties of Teflon rods (with iron cores).

The Ultrasonic System Research Institute has developed an ultrasonic oscillation control system for various solvents (such as hydrofluoric acid and hydrochloric acid) using Teflon (PTFE). By confirming the basic acoustic properties (response characteristics, propagation characteristics) of Teflon rods (with iron cores), it enables the desired ultrasonic propagation state through oscillation control (output, waveform, oscillation frequency, variations, etc.). Specifically, using two types of ultrasonic oscillation control probes, we set oscillation conditions based on measurements and analyses of the intended purpose and interactions, combining sweep oscillation and pulse oscillation. In particular, to control low-frequency resonance phenomena, we utilize high-frequency nonlinear phenomena. Therefore, sound pressure measurements require a measurement range of over 100 MHz. The key point is to evaluate the dynamic vibration characteristics of the system based on the measurement and analysis of sound pressure data. We are establishing and confirming new evaluation criteria (parameters) that indicate the appropriate state of ultrasound for the intended purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Fluctuation characteristics - Effects due to interactions

• pump
• Analysis and prediction system
• others

Technology for controlling nonlinear phenomena of ultrasound.

The Ultrasonic System Research Institute has developed a technology for controlling "nonlinear phenomena of ultrasound (acoustic flow)" using indirect containers. This technology utilizes (evaluates) the ultrasonic propagation characteristics (analysis results) of indirect containers, ultrasonic water tanks, and other items to control ultrasound (cavitation and acoustic flow). Furthermore, it realizes effective ultrasonic (cavitation and acoustic flow) propagation states tailored to the structure, material, and acoustic characteristics of specific target objects, by controlling the oscillation of ultrasound in accordance with the interactions between glass containers, ultrasound, and target objects. In particular, the dynamic characteristics of harmonics through acoustic flow control enable responses at the nanoscale. This has been applied and developed from examples of dispersing metal powders to nanosize. By employing control technologies for standing waves and cavitation in relation to ultrasound, as well as propagation control technologies for indirect containers, we can appropriately control cavitation and acoustic flow. Through original measurement and analysis techniques for ultrasonic propagation states, we have confirmed the evaluation of acoustic flow and numerous know-how.

• Analysis and prediction system
• Scientific Calculation and Simulation Software
• others

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

In the northern part of the Kanto Plain, in Utsunomiya City, Tochigi Prefecture, a solar power plant utilizing Grace Solar's CT foundation single-pole ground installation system is operating steadily. Utsunomiya City, one of Japan's important industrial hubs, has extremely high demands for quality and reliability in infrastructure, and this project fully demonstrates the exceptional capabilities of Grace Solar products in addressing complex geological conditions and high standards. The innovative design of the CT single-pole system effectively adapts to the local soil characteristics, ensuring the robustness of the foundation. During construction, the team strictly adhered to Japan's solar installation standards, establishing a solid foundation for the smooth delivery of the project by ensuring the precision of each construction task. This mounting system optimizes structural mechanical design, guaranteeing support strength while significantly reducing the amount of materials used and on-site work, thereby improving construction efficiency. It ensures particularly excellent pressure resistance against common environmental factors in Japan, such as seasonal rainfall, guaranteeing the long-term stability of the solar power plant under various conditions.

Event Period: October 8 (Wed) to October 10 (Fri) 10:00 AM to 5:00 PM (until 4:00 PM on the last day) Venue: Tokyo International Exhibition Center "Tokyo Big Sight" West and South Exhibition Halls, Booth Number: South 3 Hall S-5054 From October 8 (Wed) to October 10 (Fri), Matsuroku will be exhibiting at the "H.C.R. 2025 52nd International Welfare Equipment Exhibition & Forum" held at Tokyo Big Sight's West and South Exhibition Halls. At our booth, you can see a variety of items, including our residential renovation handrails "Free R Rail" and "Straight EZ Rail," as well as welfare equipment "Tayo Rail UPDATE" and "Tayo Rail SOTOE," featuring many new products set to launch this autumn. Additionally, we will have exclusive novelties featuring our official character "Asunyan" that you can only get here! You will have the opportunity to see and touch popular products as well as new items, so please take this chance to visit us. We sincerely look forward to your attendance. ▽ Official website of the International Welfare Equipment Exhibition 2025 https://hcr.or.jp/

We have started selling an electric automatic coin counter that sorts and calculates a large amount of coins at once. Counting coins manually can be time-consuming and prone to errors. By using the electric automatic coin counter, you can simply insert the coins, and it will sort different types of coins automatically. It also calculates the quantity and total amount automatically.