"Experiences Regarding Shannon's First Theorem" - Original Technology Development -

Dynamic control technology of ultrasound through sweeping oscillation of multiple ultrasonic probes.

The Ultrasonic System Research Institute has developed a classification method for the phenomenon of ultrasonic vibrations propagation through the measurement and analysis of ultrasonic propagation states. 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 dynamically controls the linear and nonlinear resonance effects according to the main frequency (power spectrum) related to the propagation state of the ultrasound, based on the dynamic characteristics (changes in nonlinear phenomena). 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)

• Non-destructive testing
• Other measuring instruments
• others

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

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

---Optimization Technology for Ultrasonic Utilization---

The Ultrasonic System Research Institute provides the following services through its original products: ultrasonic systems (sound pressure measurement analysis, oscillation control). 1) Manufacturing and sales of ultrasonic systems (sound pressure measurement analysis, oscillation control) 2) Consulting services related to ultrasonic utilization technology << Manufacturing and Sales >> 1) Original product: Ultrasonic system (sound pressure measurement analysis, oscillation control) System overview (standard system): - Ultrasonic tester NA 10MHz type - Oscillation system 20MHz type Price: 281,050 yen (including tax: 10% consumption tax) 2) Degassing fine bubble generation liquid circulation device Device overview: - Magnetic pump (Iwaki Magnetic Pump MD series MD-70RZ) - Timer - Hose and others Price: 99,000 yen (including tax: 10% consumption tax) 3) Other (onsite support: delivery, installation, operation explanation, etc.) Consulting fees (Estimates will be proposed based on the conditions for onsite visits...)

• Other measuring instruments

Improvement process for ultrasonic propagation efficiency due to harmonics above 200 MHz.

The Ultrasonic System Research Institute has made it possible to control the nonlinear propagation state of ultrasound by measuring, analyzing, and controlling the propagation state of ultrasound and applying it as the acoustic characteristics of the target object. As a result, we have developed a technology that efficiently alleviates the residual stress on the surface of components and homogenizes the entire surface. With this technology to alleviate surface residual stress, we have improved fatigue strength against metal fatigue and achieved uniformity in various surface treatments. In particular, by considering the guided waves (surface elastic waves) of the target object in the setting and control of the ultrasonic propagation state, we have developed control methods, tools, and systems that realize effective dynamic changes in the target object as a certain range of stimuli that include nonlinear phenomena. We have confirmed a wide range of effects on various surfaces of metal parts, plastic parts, and powder materials. This technology is offered as a consulting service.

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

Acoustic property test using ultrasound

The Ultrasonic System Research Institute offers custom-made ultrasonic probes that can control ultrasonic propagation states from 500 Hz to 900 MHz. We manufacture and develop original ultrasonic oscillation control probes tailored to specific purposes. The key point is the operational confirmation of the original probes. The responsiveness to dynamic changes in ultrasonic transmission and reception is the most important factor. This characteristic determines the range of applications for harmonics. Currently, we can accommodate the following ranges: Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 100 MHz Oscillation Range: 1 kHz to 25 MHz Propagation Range: 1 kHz to over 900 MHz Materials: Stainless steel, LCP resin, silicone, Teflon, glass, etc. Oscillation Equipment: Example - Function Generator By understanding the acoustic properties of metals, resins, glass, etc., we achieve propagation states tailored to specific purposes regarding sound pressure levels, frequencies, and dynamic characteristics through oscillation control. This is a new foundational technology for precision cleaning, processing, stirring, inspection, etc., based on measurement, analysis, and evaluation techniques for ultrasonic propagation states.

• Non-destructive testing
• Other measuring instruments
• others

We provide manufacturing technology and data analysis evaluation technology.

The Ultrasonic System Research Institute has developed manufacturing technology for ultrasonic probes that can control ultrasonic propagation states from 500 Hz to 100 MHz. Ultrasonic Probe: Overview Specifications Measurement Range: 0.01 Hz to 100 MHz Oscillation Range: 1 kHz to 25 MHz Propagation Range: 1 kHz to over 900 MHz Materials: Stainless steel, LCP resin, silicone, Teflon, glass... Oscillation Equipment Example: Function Generator By understanding the acoustic properties of metals, resins, glass, etc., we achieve propagation states tailored to specific purposes regarding sound pressure level, frequency, and dynamic characteristics through oscillation control. Online support is also available upon request. 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: "R" is a free statistical processing language and environment autcor: Analysis of autocorrelation bispec: Analysis of bispectrum mulmar: Analysis of impulse response mulnos: Analysis of power contribution rates

• Non-destructive testing
• Other analytical equipment
• others

A system suitable for management and examination related to ultrasound, including oscillation, measurement, and analysis.

The Ultrasonic System Research Institute (Location: Hachioji City, Tokyo) manufactures and sells custom-made ultrasonic oscillation, measurement, and analysis systems suitable for the management and examination of ultrasonic propagation conditions. << Ultrasonic Oscillation Measurement and Analysis System >> A set that enables optimal ultrasonic cleaning "management" and "examination" by confirming the acoustic characteristics of parts from sound pressure management of ultrasonic cleaners. 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) 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

• Other measuring instruments
• others

- Optimization technology for ultrasound through megahertz ultrasonic sweep oscillation control -

The Ultrasonic System Research Institute conducts the following activities with its original product: ultrasonic systems (sound pressure measurement analysis, oscillation control): 1) Manufacturing and sales of ultrasonic systems (sound pressure measurement analysis, oscillation control) 2) Consulting services for various equipment (Note): cleaning machines, stirring devices, processing equipment, machine tools, plating equipment, welding equipment, etc. << Manufacturing and Sales >> 1) Original product: Ultrasonic system (sound pressure measurement analysis, oscillation control) System overview (standard system): - Ultrasonic tester NA 10MHz type - Oscillation system 20MHz type 2) Degassing fine bubble generation liquid circulation device Device overview: - Magnetic pump (Iwaki Magnetic Pump MD series MD-70RZ) - Timer - Hose and others 3) Others (On-site support: delivery, installation, operation explanation, etc.) Consulting fees (Estimates will be proposed according to the conditions of the on-site visit) Ultrasonic propagation characteristics: 1) Vibration mode detection (auto-correlation) 2) Nonlinear phenomenon detection (bispectrum) 3) Response characteristic detection (analysis of impulse response) 4) Interaction detection (analysis of power contribution rate)

• pump
• Non-destructive testing
• Other measuring instruments

- Feedback Analysis Using Autoregressive Models: Analysis of Power Contribution Rates - Effects of Tanks and Ultrasound, Cleaning Materials and Ultrasound, Adjacent Tanks, ...

Development of technology to measure, analyze, and evaluate the interaction of ultrasonic vibrations -- Feedback analysis of sound pressure data: Analysis of power contribution rate -- The Ultrasonic System Research Institute has developed technology to measure, analyze, and evaluate various interactions by analyzing time-series data obtained from ultrasonic sound pressure measurements. As a result, this has evolved into technology that optimizes ultrasonic utilization conditions based on the evaluation of interactions. Specifically, there are the following examples: 1) Optimization of selection criteria for ultrasonic oscillation frequency and output level 2) Optimization of ultrasonic oscillation control conditions 3) Optimization regarding the installation of tanks and ultrasonic (transducers) 4) Optimization of liquid circulation devices and control conditions 5) Optimization of design conditions for tanks and ultrasonic systems 6) Optimization of cleaning solutions, detergents, solvents, etc. 7) Optimization with adjacent tanks, jigs, etc. It is possible to develop original ultrasonic systems tailored to specific purposes.

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

New ultrasonic dynamic control technology

The Ultrasonic System Research Institute has developed a completely new dynamic control technology for ultrasound using two function generators. This technology enables the control of ultrasonic nonlinear phenomena and resonance phenomena through different types of (sweep) oscillation using two different waveforms. By applying this technology, we are developing practical methods to relieve surface residual stress in components and various application technologies, and we provide consulting services. Standard settings: 1) Sweep oscillation control from 3 MHz to 20 MHz 2) Sweep oscillation control from 60 kHz to 13 MHz 3) Ultrasonic dynamic control using a 42 kHz 35W ultrasonic cleaner (realizing dynamic fluctuation-type ultrasonic propagation control) Note: Regarding the surface of the ultrasonic cleaner's tank, surface residual stress relief and uniform treatment are performed using an ultrasonic oscillation control probe and a degassing fine bubble generation liquid circulation device. As a result of the uniformization effect, ultrasonic control using harmonics above 200 MHz has been achieved.

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

Relaxation and homogenization treatment of surface residual stress using ultrasound and microbubbles!!

The Ultrasonic System Research Institute has developed (and published) a method to adapt technology for relaxing residual stress near surfaces using ultrasound and microbubbles to ultrasonic transducers. The technology for relaxing residual stress through ultrasound and microbubbles has led to improvements in fatigue strength against metal fatigue, which in turn contributes to the uniformity of the surface of ultrasonic transducers and the efficiency of ultrasonic oscillation, significantly changing the usage of ultrasound. In particular, in ultrasonic cleaning using detergents and solvents, ultrasound has been effectively controlled to achieve reflection, refraction, and transmission according to the acoustic characteristics of the target object by setting conditions tailored to the purpose. 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: "R" is a free statistical processing language and environment. autcor: autocorrelation analysis function bispec: bispectrum analysis function

• pump
• Other measuring instruments
• others

#Intersolar South America - We invite you to attend the most influential solar energy event in Latin America. You will be able to see innovative solar mounting solutions designed for the Latin American market. At booth R2.82, Grace Solar will showcase how it is evolving regional solar projects: - Ground-mounted solar mounting systems suitable for Brazil's tropical storms and humid environments - Flexible roof installation systems that can accommodate diverse architectural needs Let's build the future of solar power together! Venue: Expo Center Norte, São Paulo, Brazil, Booth R2.82 Date: August 26-28, 2025

We have introduced the commercial aroma diffuser "Majesta Fragrance" to a cabaret club in Tokyo. The selected scent is "Royale," which offers a sense of calm and elegance. It spreads naturally throughout the floor, creating a high-quality space that satisfies the five senses. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in enhancing your store's scent experience, please feel free to contact us.

We have released a catalog for a trial version of a conceptual skills course designed to efficiently develop logical thinking and problem-solving skills in a short period. The course is structured in three levels, from basic to practical and applied, supporting skill enhancement directly related to work through video viewing, exercises, and detailed feedback. There is also a free trial version available, lasting about 10 to 20 minutes, allowing you to easily check the course content and approach. It is ideal for promotion and advancement exam preparation, as well as for developing the next generation of leaders, with a proven track record in many companies. For detailed materials or to apply for the trial version, please use the link below. Feel free to take advantage of it!

The RTC series rugged tablets are designed to withstand harsh industrial environments, enhancing productivity, improving safety, and reducing operational costs. The RTC-I116-JP is equipped with a 12th generation Intel Core i7/i5 processor and Windows 10/11, and its 11.6-inch touchscreen allows for precise operation even in rainy conditions or while wearing gloves. Additionally, the display with a brightness of 1,000 nits ensures clear visibility even under direct sunlight, and with IP66 compliance, a 1.2m drop resistance, and hot-swappable capabilities, it strongly supports continuous operation in the field. Factory options: ★ 2D barcode scanner RTC-2D-Z ★ NFC module RTC-NFC116 A wide range of selectable options: ■ Vehicle RAM bracket RTC-RAM ■ Vehicle charger (for vehicle batteries) RTC-VC-19D ■ Vehicle charger (for cigarette sockets) RTC-VC-100W ■ Shoulder strap RTC-SS ■ Stylus pen RTC-SP ■ Lithium-ion battery (3800mAh) RTC-LB-3800

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition mainly in the BtoB (business-to-business) sector. On August 12, 2025 (Tuesday), they published the page "Read in One Go During Obon! Top 10 Accesses from April to June." This page introduces the top 10 blog articles by access count from April to June 2025 that you want to read in one go during Obon. (Page Overview: Excerpts) ■10th: "Filter Bubble" ■09th: Should 'Phone Numbers' Be Public on Websites!? ■08th: "In-group Bias" ■07th: "Peter Pan Syndrome" ■06th: "Butterfly Effect" ■05th: Useful for Business! Downloadable Content ■04th: "Reaction Formation" ■03rd: Is "Quality Over Quantity" Important? Or is "Quantity Over Quality" Important? ■02nd: "The Emperor's New Clothes" Phenomenon ■01st: "Janet's Law" ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/top-10-accesses-in-2025-2q-2025-08/