Nanolevel stirring using nonlinear phenomenon control technology of ultrasound.

Application technologies of <control, measurement, analysis, evaluation> using ultrasonic testers.

The Ultrasonic System Research Institute has developed a new ultrasonic characteristic evaluation technology using megahertz ultrasonic oscillation, based on the analysis results of ultrasonic data propagating on the surface of target objects. This method applies measurement and analysis technology for "sound pressure and vibration" controlled by ultrasonic probe oscillation. We provide consulting and evaluation technology explanations tailored to the development of ultrasonic probes suited to the target object's surface propagation vibration modes. This is an application of 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 new features regarding the surface condition of the target object. In particular, it serves as a fundamental technology for surface inspection of substrate components and preliminary evaluation of precision cleaning parts, utilizing response characteristics derived from combinations of oscillation and reception, establishing new evaluation parameters for ultrasonic vibrations. By constructing and modifying a logical model based on the measurement, analysis, and evaluation of the dynamic characteristics of ultrasonic surface elastic wave propagation phenomena, we have enabled effective utilization tailored to the objectives (evaluation).

• Non-destructive testing
• Other measuring instruments
• others

Optimization of cavitation and acoustic flow using a degassed fine bubble generation liquid circulation device.

The Ultrasonic System Research Institute has developed an ultrasonic cleaning machine utilizing microbubbles, 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: Two types of ultrasonic transducers (standard types 38 kHz, 72 kHz) that perform surface modification treatment using ultrasonic waves and microbubbles. 2: An ultrasonic dedicated tank (standard type, inner dimensions: 500*310*340mm) that performs surface modification treatment using ultrasonic waves and microbubbles. 3: A degassing and microbubble generation liquid circulation system. 4: An optimization control system for ultrasonic output and liquid circulation via a control device. 5: An acoustic pressure management system using an ultrasonic tester. *Features This is an effective device utilizing an ultrasonic dedicated tank. Due to the efficient use of ultrasonic waves, the strength and durability of a standard tank are insufficient. Depending on the target and purpose of cleaning, stirring, and surface modification, two types of ultrasonic transducers are combined and controlled. The recommended combination is in the state of 38 kHz and 72 kHz. Technology for stably utilizing fine bubbles of 20 μm or less.

• pump
• Scientific Calculation and Simulation Software
• others

--- Ultrasonic Control System in Megahertz through Control of Nonlinear Phenomena in Ultrasound ---

The Ultrasonic System Research Institute has developed a technology that utilizes "the technology to control nonlinear phenomena of ultrasound" to "control ultrasonic stimulation according to its intended purpose." This technology controls ultrasound (cavitation and acoustic flow) tailored to specific objectives by measuring and confirming the interactions within containers, using ultrasonic control via a megahertz ultrasonic oscillation probe. Note: Ultrasonic Control By setting the oscillation conditions for sweep oscillation and pulse oscillation using two types of nonlinear resonant ultrasonic oscillation probes, it dynamically controls high-frequency propagation states above 30 MHz through high sound pressure resonance phenomena and harmonic generation phenomena (nonlinear phenomena). Note: Ultrasonic Control "Precision Cleaning Example" Sweep Oscillation: 70 kHz – 15 MHz, 15 W Pulse Oscillation: 13 MHz, 8 W Note: Ultrasonic Control "Nano-Level Stirring Example" Sweep Oscillation: 880 kHz – 22 MHz, 12 W Pulse Oscillation: 14 MHz, 10 W In particular, the dynamic characteristics of harmonics through acoustic flow control enable reactions and responses at the nano level. This has been applied and developed from examples of dispersing metal powder to nanosize.

• Non-destructive testing
• Vibration and Sound Level Meter
• Other Software

- Application technology of the Ultrasonic System Research Institute based on ultrasonic measurement and analysis techniques -

The Ultrasonic System Research Institute has developed an ultrasonic oscillation control probe based on the acoustic properties of glass containers. By confirming the basic acoustic characteristics (response characteristics, propagation characteristics) depending on the shape and material of each container, it enables the desired ultrasonic propagation state through oscillation control (output, waveform, oscillation frequency, changes, etc.). 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 setting and confirming new evaluation criteria (parameters) that indicate the state of ultrasonic waves suitable for the purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties and surface elastic waves of the target object, with reference to the concepts of statistical mathematics, we have developed a new technology regarding the relationships of various detailed effects related to vibration phenomena. The specific conditions for oscillation control are determined based on experimental confirmation, as they are also influenced by the characteristics of ultrasonic probes and oscillation equipment. As a result, there are increasing instances and achievements demonstrating that new nonlinear parameters are very effective.

• Non-destructive testing
• Vibration and Sound Level Meter
• Scientific Calculation and Simulation Software

Nonlinear control technology for ultrasound based on sound pressure measurement analysis.

The Ultrasonic System Research Institute has developed a technology to control nonlinear ultrasonic phenomena by utilizing the interactions generated from simultaneously oscillating two types of ultrasonic probes from one oscillation channel of a function generator. Note: Nonlinear (resonance) phenomena refer to the resonance phenomenon of ultrasonic vibrations that occurs due to the generation of harmonics resulting from original oscillation control, realized at high amplitudes through resonance phenomena. By optimizing the ultrasonic propagation characteristics of various materials according to their intended purpose, efficient ultrasonic oscillation control becomes possible. Through the measurement and analysis of sound pressure data from ultrasonic testers, this system technology allows for the control of dynamic changes in surface elastic waves according to their intended use. In practical terms, the simultaneous oscillation (sweep oscillation, pulse oscillation) of multiple (two types of) ultrasonic probes generates complex vibration phenomena (original nonlinear resonance phenomena), achieving high sound pressure at high frequency propagation states, or low frequency propagation states at high sound pressure levels tailored to the desired natural frequency.

• Non-destructive testing
• Other measuring instruments
• Scientific Calculation and Simulation Software

- Development of manufacturing technology for ultrasonic probes that can control ultrasonic propagation conditions above 900 MHz -

The Ultrasonic System Research Institute has developed manufacturing technology for ultrasonic probes that can control ultrasonic propagation states above 900 MHz, based on the classification of ultrasonic propagation phenomena. We can manufacture and develop original ultrasonic oscillation control probes tailored to specific purposes. The key point is to confirm the ultrasonic propagation characteristics of the ultrasonic probes. The response characteristics to dynamic changes in ultrasonic waves are the most important. This characteristic determines the range of possible harmonic generation. Currently, we can manufacture for the following range: Ultrasonic Probe: Overview Specifications - Measurement Range: 0.01 Hz to 200 MHz - Oscillation Range: 1.0 kHz to 25 MHz - Propagation Range: 0.5 kHz to over 900 MHz (confirmation of sound pressure data analysis) - Materials: Stainless steel, LCP resin, silicone, Teflon, glass, etc. - Oscillation Equipment: Example - Function Generator By understanding (measuring, analyzing, evaluating) the acoustic characteristics based on materials, shapes, and structures, we realize the desired ultrasonic propagation states. We offer consulting services for this technology. If you are interested, please contact us via email.

• Analysis and prediction system
• Vibration and Sound Level Meter
• others

Development of "Control Technology for Nonlinear Phenomena" Using a Small Pump

The Ultrasonic System Research Institute has developed "ultrasonic control technology" that dynamically controls nonlinear phenomena related to ultrasonic propagation by utilizing a small pump for liquid circulation. Nonlinear phenomena are evaluated through analysis using an ultrasonic tester. The complex changes in ultrasound (such as ultrasonic cleaners, ultrasonic probes, etc.) are confirmed through time-series data analysis of sound pressure from ultrasonic oscillation and reception, identifying various interactions. Based on the confirmation of these interactions, the oscillation control conditions using ultrasonic probes are optimized, achieving a dynamic ultrasonic control system tailored to specific objectives. In practical applications, such as ultrasonic cleaning, the ON/OFF control (or control of flow rate and velocity, etc.) of the current liquid circulation device is optimized by considering the ultrasonic propagation characteristics related to the installation state of the device and the surface elastic waves of the target object, including the output, oscillation frequency, and control conditions of the ultrasound. In particular, by utilizing the vibration characteristics of the pump to alternately circulate liquid and gas, new nonlinear effects of ultrasound and microbubbles are realized.

• Non-destructive testing
• Vibration and Sound Level Meter
• Scientific Calculation and Simulation Software

An experimental system for controlling chemical reactions using megahertz ultrasound.

The Ultrasonic System Research Institute has developed a technology for controlling chemical reactions using ultrasound by utilizing the technology for controlling nonlinear phenomena of ultrasound (acoustic flow). This technology controls ultrasound (cavitation and acoustic flow) tailored to specific purposes through ultrasonic control using a megahertz ultrasonic oscillation probe by measuring and confirming the interactions within the container. Note: Ultrasonic Control By setting the oscillation conditions for sweep oscillation and pulse oscillation using two types of nonlinear resonant ultrasonic oscillation probes, it dynamically controls high-frequency propagation states above 30 MHz through high sound pressure resonance phenomena and harmonic generation phenomena (nonlinear phenomena). Note: Ultrasonic Control "Precision Cleaning Example" Sweep Oscillation: 70 kHz – 15 MHz, 15 W Pulse Oscillation: 13 MHz, 8 W Note: Ultrasonic Control "Nano-Level Stirring Example" Sweep Oscillation: 880 kHz – 22 MHz, 12 W Pulse Oscillation: 14 MHz, 10 W In particular, the dynamic characteristics of harmonics through acoustic flow control enable reactions and responses at the nano level.

• Other measuring instruments
• Scientific Calculation and Simulation Software
• 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

- Technology for controlling low-frequency resonance phenomena and high-frequency nonlinear phenomena based on sound pressure measurement analysis and evaluation.

The Ultrasonic System Research Institute manufactures and sells an "Oscillation System (20MHz)" that allows for easy control of megahertz ultrasonic oscillation. System Overview (Ultrasonic Oscillation System (20MHz)) Contents (20MHz Type) - Two ultrasonic oscillation probes - One set of function generator - One set of operation manual (USB memory) Features (20MHz Type) - Ultrasonic oscillation frequency Specification: 20kHz to 25MHz (or 24MHz) - Output range: 5mVp-p to 20Vp-p - Sampling rate: 200MSa/s (or 250MSa/s) This system utilizes commercially available function generators. We will propose a quoted price with a function generator set according to your needs. Standard Reference Example Oscillation System 20MHz starting from 80,000 yen November 2024: Development of megahertz flow-type ultrasonic technology November 2024: Development of ultrasonic sound pressure data analysis and evaluation technology December 2024: Development of nonlinear oscillation control technology for ultrasonic probes January 2025: Development of megahertz flow-type ultrasonic system

• Non-destructive testing
• Vibration and Sound Level Meter
• others

Are you making progress on measures for the "2024 Problem"? The management of drivers' working hours is becoming stricter, and in the logistics field, reducing "waiting time for loading" has become an urgent issue. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability status, reducing unnecessary waiting and queuing, and shortening waiting times, thereby alleviating the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start taking measures against the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult us first.

We sincerely apologize for the inconvenience, but we will be closed for summer vacation during the following period. Closure period: August 9 (Saturday) to August 17 (Sunday), 2025 Inquiries received during this period will be addressed sequentially starting from August 18 (Monday). We appreciate your understanding and cooperation.

Thank you very much for visiting our booth at the "High-Performance Materials Week [Osaka] 13th High-Performance Plastics Exhibition." Thanks to you, we had many visitors and were able to conclude the event successfully. In addition to the "PPLB-445" displayed on the day, we have a variety of products available. For those who were unable to measure samples at the venue, we offer a trial measurement service. Furthermore, for those who would like to know more about our products and services, we also accept online meetings. We welcome inquiries from those who attended as well as those who could not make it this time due to scheduling conflicts. Please feel free to contact us.

Aioi System is pleased to announce the release of the low-power wireless display "NW2991-JP," which achieves long battery life. This product supports 920MHz band wireless communication and can be operated in conjunction with wired displays. It can be easily integrated into existing systems by simply adding a master unit. With a high-speed response time of under one second and a variety of display functions for text and barcodes, it supports a wide range of applications. ▼ For more details, please see the press release linked below ▼ ■ Main Features - Maintenance-free design with a battery life of one year (low power consumption) - Compatible with mixed operation with wired displays - High-speed response (under one second) and diverse display formats - Stable communication in the 920MHz band ■ You can see the actual product at the exhibition This product will be displayed at the TOPPAN booth during the International Logistics Comprehensive Exhibition 2025, 4th INNOVATION EXPO. We invite you to visit the venue, see the actual product, and experience its performance. Dates: September 10 (Wed) - 12 (Fri), 2025 Venue: Tokyo Big Sight (Halls 4-8) Booth No: 5-907 (TOPPAN booth) Exhibition official website ▶ linked below We sincerely look forward to your visit.

Thank you very much for visiting our booth at the "Monozukuri World (Measurement, Inspection, and Sensor Exhibition) 2025." Thanks to you, we had many visitors, and the event concluded successfully. In addition to the "PPLB-445" showcased on the day, we have a variety of products available. For those who were unable to conduct sample measurements at the venue, we offer a trial measurement service. Furthermore, for those who would like to learn more about our products and services, we also accept online meetings. We welcome inquiries from those who attended, as well as those who were unable to come this time due to scheduling conflicts. Please feel free to reach out to us.