An ultrasonic probe capable of controlling low-frequency resonance phenomena and high-frequency nonlinear phenomena.

--- 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

Control technology for nonlinear ultrasonic sweep oscillation based on the classification of ultrasonic propagation phenomena.

The Ultrasonic System Research Institute has developed a classification method for the phenomenon of ultrasonic vibrations propagation. Based on this classification, we have developed a nonlinear sweep oscillation control technology for ultrasound using a nonlinear resonant ultrasonic oscillation probe. This ultrasonic sweep oscillation control technology method controls the linear and nonlinear resonance effects according to the main frequency (power spectrum) of the dynamic characteristics (changes in nonlinear phenomena) related to the propagation state of the ultrasound. From previous experiments and data measurement analyses, we have been able to classify effective utilization methods into the following four recommended controls: 1: Two types of sweep oscillation control (linear type) 2: Three types of sweep oscillation control (nonlinear type) 3: Four types of sweep oscillation control (mixed type) 4: Dynamic control (variable type) based on the combinations above Furthermore, the variable type can be classified into the following three control types based on the sweep oscillation conditions: 1: Linear variable control type 2: Nonlinear variable control type 3: Mixed variable control type (dynamic variable type)

• pump
• Non-destructive testing
• Other measuring instruments

Consulting on oscillation control technology for megahertz ultrasound based on ultrasonic (propagation state) measurement and analysis—oscillation waveforms and control know-how.

The Ultrasonic System Research Institute has developed "ultrasonic oscillation control (processing) technology" that utilizes the acoustic characteristics (vibration response characteristics and nonlinear phenomena) of objects (tools, targets, etc.) through a sound pressure measurement analysis device (ultrasonic tester) and a megahertz ultrasonic oscillation control probe. With the technology developed this time, it has become possible to control the vibration phenomena on the target object through "ultrasonic oscillation and output control," enabling dynamic control of ultrasonic vibrations (cleaning, processing, stirring, etc.) as a nonlinear effect of ultrasonic vibrations using the oscillation control probe. This is an effective ultrasonic utilization technology tailored to specific purposes for processing, cleaning, surface modification, and promoting chemical reactions.

• pump
• Other analytical equipment
• others

Development of an original ultrasonic system utilizing surface elastic wave control technology based on sound pressure measurement analysis.

The Ultrasonic System Research Institute has developed applied technologies that utilize surface acoustic waves through ultrasonic control. By combining ultrasound and surface acoustic waves, we achieve dynamic control of ultrasonic propagation. The key point is the ability to efficiently control nonlinear phenomena caused by surface acoustic waves. As specific technologies, we have developed system technologies that control nonlinear phenomena (bi-spectral) resulting from the interaction of ultrasound with water tanks and tools, tailored to specific purposes (cleaning, stirring, stress relief, inspection, etc.). As a result of utilizing measurement and analysis techniques for ultrasonic propagation states, we have confirmed the realization of harmonic control and the ability to adjust nonlinear phenomena. Our know-how lies in confirming and responding to the acoustic characteristics of the system (measurement, analysis, evaluation).

• Secondary steel products
• Other analytical equipment
• others

A technology for measuring, analyzing, and evaluating the propagation state of ultrasound, applied using feedback analysis techniques based on multivariate autoregressive models.

The Ultrasonic System Research Institute conducts consulting related to the use of ultrasound by utilizing a technology that measures, analyzes, and evaluates the propagation state of ultrasound, applying feedback analysis techniques based on multivariate autoregressive models. By organizing the previous measurements, analyses, and results (note) obtained using ultrasonic testers in a chronological order, we establish and confirm new evaluation criteria (parameters) that indicate the appropriate state of ultrasound for specific purposes. Note: - Nonlinear characteristics (dynamic characteristics of acoustic flow) - Response characteristics - Fluctuation characteristics - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties of the target object and surface elastic waves, we deepen our new understanding of the relationships regarding various effects related to vibration phenomena, referencing statistical mathematical concepts. As a result, there is an increasing number of cases demonstrating that new nonlinear parameters are highly effective concerning the propagation state of ultrasound and the surface of the target object. In particular, evaluation cases related to cleaning, processing, and surface treatment effects lead to successful control and improvement based on favorable confirmations.

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

Original product: Ultrasonic control technology based on measurement, analysis, and evaluation of acoustic flow using an ultrasonic tester.

The Ultrasonic System Research Institute has developed a "flow-type ultrasonic (acoustic flow) control technology" that dynamically controls the propagation state of ultrasound (acoustic flow) through liquid circulation using a small pump. By using an ultrasonic tester to analyze the complex changes in flow and ultrasound, including the interactions of the water tank, liquid (microbubbles), and ultrasonic transducer, this system technology allows for the control of acoustic flow changes tailored to specific applications. In practical terms, it is a method for optimizing various interactions and vibration modes while considering the installation state of the liquid circulation device and the surface elastic waves of the target object, enabling ON/OFF control (or control of flow rate, flow velocity, etc.) of the current liquid circulation device. In particular, by utilizing the characteristics of the pump to alternately circulate liquid and gas, new effects of ultrasound and microbubbles are being realized. In nano-level applications, as a "flow-type ultrasonic system," efficient ultrasonic utilization has been achieved through "ultrasonic showers" that include frequency changes of over 300 megahertz.

• pump
• Vibration and Sound Level Meter
• 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

Ultrasonic Sound Pressure Measurement Analysis System - Measurement, Analysis, and Evaluation System Using Original Ultrasonic Probes - (Ultrasonic System Research Institute)

This is a measurement system using an ultrasonic probe. The ultrasonic probe is attached to the target object for oscillation and measurement. The measured data is analyzed considering position, state, and elastic waves, and is detected as various acoustic performances. Features (Specifications) - Measurement (Analysis) Frequency Range: 0.1 Hz to 200 MHz - Ultrasonic Oscillation: 1 Hz to 1 MHz - Capable of measuring surface vibrations - Continuous measurement for 24 hours is possible - Simultaneous measurement of any two points - Measurement results displayed in graphs - Software for time series data analysis included 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 rate) Note: "R" is a free statistical processing language and environment - autcor: autocorrelation analysis function - bispec: bispectrum analysis function - mulmar: impulse response analysis function - mulnos: power contribution rate analysis function

• Vibration and Sound Level Meter
• Scientific Calculation and Simulation Software
• others

Hotron's vehicle detection sensors allow you to search for products that meet your needs from three categories: "Purpose of Use," "Location of Use," and "Product List." The sensors detect the passage of vehicles and notify you with a rotating light, or switch the display of parking availability. They manage vehicle presence, full parking, and exit warnings in parking lots, contributing to safe driving and smooth operational management within the parking area. They are used in various settings, from coin-operated parking to large-scale parking lots.

We have introduced our commercial aroma diffuser "Majesta Fragrance" at a karaoke bar located in the city. The model we installed is [MF-02S]. From the moment customers open the door, a gentle fragrance spreads throughout the store, enhancing the atmosphere. We hope to create a memorable store that customers will want to visit again through the use of fragrance. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in our fragrance services, please feel free to contact us.

We have introduced our Majesta Fragrance in the restrooms of a company located in the city. The model we implemented is the compact-sized MFmini. By adding fragrance to the clean space, we have created an environment where users can spend their time more comfortably. The restroom, which is used daily, has become a more pleasant and high-quality space.

Thank you very much for always using Majesta Fragrance. Our company will be open as usual during the Obon period. Please feel free to contact us for inquiries about scent arrangements or the introduction of commercial aroma diffusers.

High Strength, Low Cost: The Economic Advantages of Carbon Steel Frames Carbon steel is inherently strong, and this high structural strength ensures stable wind resistance while allowing for a simple support structure, reducing the need for extra components. This also lowers the wear rate during transportation, enabling further savings in material costs and installation expenses. Transportation and Construction: Streamlining the Entire Project The advantages of carbon steel frames are also evident in the transportation and construction phases. Standardized designs simplify on-site installation and shorten construction periods. For example, carbon steel frames can be packaged using a combination of wooden sticks and iron ties, improving unloading efficiency and increasing transport volume. This reduces construction time and labor costs, distributing the overall burden of the project across all stages. Technological Innovation: Breakthroughs in Corrosion Resistance With the evolution of material technology, the corrosion treatment of carbon steel frames has also significantly advanced. Grace Solar has adapted to the technological trends in process development, and all current carbon steel frames utilize AlMgZn coating. At the same time, to meet the special requirements of each project, our company offers custom options for hot-dip galvanizing.