List of 技術 products
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A technology seminar centered on foam mixed lightweight soil (FCB method)! It is also possible to participate via the web.
- Employee training
Development of an original ultrasonic system utilizing surface elastic wave control technology based on sound pressure measurement analysis.
- others
- Other analytical equipment
- Secondary steel products

A technology for controlling two types of ultrasonic probes from a single oscillation channel.
The Ultrasonic System Research Institute has developed a technology to control nonlinear ultrasonic phenomena by utilizing the interactions generated by 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 when harmonics generated by original oscillation control are realized at high amplitudes due to resonance. 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 dynamic changes of surface elastic waves to be controlled according to their intended use. Practically, the use of multiple (two types of) ultrasonic probes for multiple (two types of) oscillations (sweep oscillation, pulse oscillation) generates complex vibration phenomena (original nonlinear resonance phenomena), achieving high sound pressure at high frequency propagation states, or low frequency propagation states with high sound pressure levels tailored to the desired natural frequency.
【Available for preview】★ How can we achieve gas barrier properties, heat sealability, and physical strength equivalent to conventional materials?
- others

[Book] Environmental Compatibility and Recycling Technology of Container Packaging Materials (No. 2182) [Available for Preview]
★ How can we achieve gas barrier properties, heat sealability, and physical strength equivalent to conventional materials? ★ Development of marine biodegradable plastics! Balancing "physical properties during use" and "biodegradation after use"! ■ Key Points of This Book ◆ Organization of various regulations, standards, and certifications ◆ Establishment of various recycling technologies ◆ Case studies of environmentally friendly material development --------------------- ■ Table of Contents Chapter 1: Market and technological trends in container packaging materials, regulatory responses Chapter 2: Resource circulation through recycling technologies and their application to container packaging materials Chapter 3: Development of monomaterial packaging materials and case studies of their adoption Chapter 4: Design and development of marine degradable/bio-degradable plastics, degradation control, and application to container packaging Chapter 5: Synthesis and development of biomass-based packaging materials and improvement of physical properties, along with case studies of their adoption Chapter 6: Practical application of paper-based container packaging and the manifestation of functions such as barrier properties and heat sealability --------------------- ● Published: December 27, 2022 ● Format: A4 size, 548 pages ● Authors: 84 individuals ● ISBN: 978-4-86104-914-9 ---------------------
[Free trial available - Specialized literature] ★ Thorough explanation of heat problem countermeasures associated with the acceleration of high-performance semiconductors and the high-density implemen...
- others

[Book] Development of Heat Dissipation and Cooling Technologies and Materials for Electronic Devices (No. 2115)
★ A Comprehensive Explanation of Heat Problem Solutions Associated with High-Speed High-Performance Semiconductors and High-Density Device Implementation! --------------------- ■ Table of Contents Chapter 1: Design of Heat Sinks and Miniaturization with High Thermal Conductivity Chapter 2: Design of Heat Pipes and Miniaturization, Improvement of Thermal Transport Efficiency Chapter 3: Development and Application of Various TIM Materials Chapter 4: Development of High Heat Dissipation and High Thermal Conductivity Substrates Chapter 5: Development of High-Efficiency Cooling Technologies Chapter 6: Thermal Simulation Technologies for Electronic Device Design Chapter 7: Thermal Conductivity, Temperature Measurement, and Know-How Chapter 8: Heat Dissipation Technologies for Printed Circuit Boards Chapter 9: Heat Dissipation and Cooling Technologies for 5G and Information Communication Devices Chapter 10: Thermal Management Technologies in Sensor Design Chapter 11: Heat Dissipation and Cooling Technologies for Power Electronics Chapter 12: Heat Dissipation and Cooling Technologies for EV Batteries Chapter 13: Heat Dissipation Design for Automotive Electronics --------------------- ● Publication Date: July 30, 2021 ● Format: A4, 676 pages ● Authors: 62 ● ISBN: 978-4-86104-852-4 --------------------- * For details, please download the catalog. * "Free Preview" is available.
To achieve results in sales outsourcing, the structure of communication and reproducibility are key.
- Sales promotion and sales support software
- Sales Agent
- Ad management and operations
[Available for preview] ~ Substrate, Joining, Sealing, Cooling Technologies ~
- others

[Book] Development of High Heat-Resistant and High Heat-Dissipating Materials for Next-Generation Power Devices and Thermal Management (No. 2260)
~ Substrate, Joining, Sealing, Cooling Technologies ~ ◎ A thorough explanation of Si, SiC, GaN, gallium oxide, the required characteristics in automotive environments, and implementation examples! ◎ Detailed guidelines for designing TIMs and heat dissipation sheets that balance "thermal characteristics" and "operational reliability"! --------------------- ■ Table of Contents Chapter 1: Trends in the Development and Device Applications of Power Semiconductors Chapter 2: Design of Heat-Resistant and Heat-Dissipating Substrate Materials and Improvement of Reliability Chapter 3: Design of Joining Materials and Technologies and High-Temperature Connection Reliability Chapter 4: Design of Sealing Materials and Response to High-Temperature Operation Chapter 5: Design of Heat-Resistant and Heat-Dissipating Resins and Expansion Relief Materials Chapter 6: Design of Cooling Components, Development of Cooling Technologies, and Implementation Techniques Chapter 7: Thermal Design of Power Devices and High-Heat-Resistant, High-Heat-Dissipating Packaging Technologies Chapter 8: Reliability and Thermal Characteristics Evaluation of Power Devices --------------------- ● Publication Date: August 30, 2024 ● Format: A4, 569 pages ● Authors: 60 contributors ● ISBN: 978-4-86798-030-9 ---------------------
Consulting on oscillation control technology for megahertz ultrasound based on ultrasonic (propagation state) measurement and analysis—oscillation waveforms and control know-how.
- others
- Other analytical equipment
- pump

Ultrasonic Oscillation Control System (Catalog)
--- Nonlinear Oscillation Control Device Using Megahertz Ultrasonic Waves --- The Ultrasonic System Research Institute manufactures and sells an "Ultrasonic Oscillation System" that allows for easy control of megahertz ultrasonic oscillation. Ultrasonic Probe: Outline Specifications 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... Oscillation Equipment Examples: Function Generators 1) JDS6600-60M (60 MHz 2ch 266 MSa/s) 2) DG1022Z (25 MHz 2ch 200 MSa/s) 3) FY3224S (24 MHz 2ch 250 MSa/s) 4) MHS-5200A (25 MHz 2ch 200 MSa/s) Recommended Settings ch1 Square Wave 47.1% (duty) 8.0 MHz Output 13.4 V ch2 Square Wave 43.7% (duty) 11.0 MHz Output 13.7 V Sweep Oscillation Conditions Square Wave 3.5 MHz to 15 MHz, 2 seconds
Dynamic control technology of ultrasound through sweeping oscillation of multiple ultrasonic probes.
- Other measuring instruments
- Non-destructive testing
- others

"Experiences Regarding Shannon's First Theorem" - Original Technology Development -
* "Shannon's First Theorem" The relationship between information and entropy (as information increases, entropy decreases) Entropy: The average amount of information per symbol from a memoryless information source ... "Experiences Related to Shannon's First Theorem" — Original Technology Development — 1) Theme "Shannon's First Theorem is practically useful based on experience" 1-1) Useful for creating models related to the consideration of basic systems (Note 1) 1-2) Useful as foundational knowledge regarding data and noise (While it may be difficult to understand its necessity in routine development tasks, when considered from the perspective of high originality in research and development of new products, it is very effective as a research viewpoint (Note 2)) Note 1: Example - Consistency and systematization of objects related to system development (e.g., algorithms) Note 2: Example - Cause analysis of machine vibrations, electrical noise, program bugs, and defects...
An explanation for beginners on the selection points and handling methods for cameras, monitors, antennas, and other equipment used in industrial wireless devices! To avoid mistakes and regrets!!
- Audio and video equipment
Recycling "soil"! Numerous case studies on the renovation of aging agricultural ponds are featured!
- River construction
Achieving easy and efficient floor slab erection with the arm roller method!
- Special Construction Method
Introducing our technology on "digitalization of floor maps" and "radio wave visualization," which are useful for promoting DX in offices and factories and for the introduction of IoT.
- others
Application technology for ultrasonic sound pressure measurement, analysis, control, and evaluation systems.
- pump
- Septic tank equipment
- others

Improvement of the ultrasonic cleaning machine (addition of fine bubble generation system for on-site support) - megahertz flow-type ultrasonic using degassed fine bubble generation liquid circulation.
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 and evaluation of ultrasound, utilizing measurement, analysis, and control technology related to the nonlinearity of ultrasound. Using this technology, we are providing on-site support for the additional installation of a degassing fine bubble generation liquid circulation system. To utilize (control) the complex and changing conditions of ultrasound in a stable manner according to the purpose, we offer on-site services to add, install, and confirm sound pressure measurements for the degassing fine bubble generation liquid circulation system in specific tanks present at the site. <Example> *Month* *Day* - Consultation and confirmation via email *Month* *Day* 13:00 - 13:30 - Greetings and meeting 13:30 - 16:30 - Confirmation (simple sound pressure measurement) Setting up the degassing fine bubble generation liquid circulation system Operation explanation Confirmation (sound pressure measurement) 16:30 - 17:00 - Discussion based on sound pressure data 17:00 - 18:00 - Reserve A simple analysis of the measurement data will be conducted. A report including the analysis results of the sound pressure data will be submitted one week later.
The hybrid joint with a wide range of lineup has reached a cumulative adoption of approximately 20,000 locations! Durability proven for 100 years.
- Expansion joint hardware
- Bridge Materials
Control technology for nonlinear ultrasonic sweep oscillation based on the classification of ultrasonic propagation phenomena.
- pump
- Non-destructive testing
- Other measuring instruments

Technology for Adding Megahertz Ultrasound to Ultrasonic Cleaners — Nonlinear Oscillation Control Technology Using Original Ultrasonic Probes —
The Ultrasonic System Research Institute has developed ultrasonic oscillation control technology that enables the use of ultrasonic propagation states above 200 MHz with oscillation below 20 MHz by utilizing a function generator and an original ultrasonic oscillation probe in relation to ultrasonic cleaners. This is a new application technology for precision cleaning, processing, and stirring 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 to the target object can be controlled with an ultrasonic output of less than 20W, even in a 5000-liter water tank. It was developed as an application method for nonlinear phenomena through an engineering (experimental and technical) perspective on elastic waves and an abstract algebraic ultrasonic model. Ultrasonic probe for vibration measurement: 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, silicon, Teflon, glass, etc. - Measurement equipment: Example - Oscilloscope - Oscillation equipment: Example - Function generator
Japan's leading company specializing in pool design and construction, with numerous achievements in a nationwide network. Majiline Pool Company, top-class installation of a full-scale pool showroom.
- Pool equipment related
[Available for preview] ◎ Development examples of coating films utilizing particle dispersion, emulsion synthesis, and sol-gel method.
- others

[Book] Preparation, Stabilization, and Coating Technology of Coating Solutions (No. 2261)
◎Development examples of coating films utilizing particle dispersion, emulsion synthesis, and sol-gel methods ◎Design guidelines for coating films that ensure uniformity, wettability, and adhesion, and the challenges involved? --------------------- ■ Table of Contents Chapter 1: Preparation of particle dispersion coating solutions Chapter 2: Preparation of emulsion coating solutions Chapter 3: Preparation of sol-gel coating solutions Chapter 4: Evaluation and stabilization of dispersion of fine particles in coating solutions Chapter 5: Control of viscosity and flow properties of coating solutions Chapter 6: Surface treatment techniques for substrates aimed at improving adhesion and bonding of coating films Chapter 7: Coating techniques according to purpose Chapter 8: Design of coating processes and troubleshooting Chapter 9: Design of drying processes and troubleshooting --------------------- ●Publication Date: August 30, 2024 ●Format: A4 size, 558 pages ●Authors: 60 individuals ●ISBN: 978-4-86798-031-6 ---------------------
A supportive sales assistance service that helps technical proposal-based sales and improves the contract signing rate.
- Sales promotion and sales support software
- Sales Agent
- Ad management and operations
Technical Specialty Book: A Thorough Explanation of Materials and Surface Designs That Prevent Bacteria and Viruses from Adhering!
- others

[Book] Granting, Processing Technologies, and Evaluation of Antibacterial and Antiviral Performance Materials (No. 2093BOD)
■Table of Contents (Excerpt) Chapter 1 Mechanisms of Bacterial Growth and Reproduction Chapter 2 Mechanisms of Viral Replication Chapter 3 Design and Performance Enhancement Technologies for Antibacterial and Antiviral Materials Chapter 4 Control Technologies and Processing Techniques for Antibacterial and Antiviral Applications Chapter 5 Photocatalysts Chapter 6 Development of Antibacterial Agents and Coating Technologies Chapter 7 Design and Processing Techniques for Material Surfaces Chapter 8 Sterilization and Disinfection Technologies for Material Surfaces Chapter 9 Automotive Applications Chapter 10 Hygiene Products and Medical Applications Chapter 11 Residential and Indoor Spaces Chapter 12 Testing Methods and Evaluation Techniques -------------------------- ●Publication Date: March 31, 2021 ●Authors: 60 individuals ●Format: A4 size, 582 pages Hardcover Edition: Price: 88,000 yen (tax included) ISBN: 978-4-86104-834-0 ↓↓ The hardcover edition is out of print ↓↓ On-Demand Edition Available Price: 44,000 yen (tax included) ISBN: 978-4-86104-970-5 After receiving your order, we will perform simple printing and binding. --------------------------
Calculate from the physical formula! By using vibrations to measure the tension of ground anchors, we can improve work efficiency and safety. [Comprehensive catalog available]
- Other analytical equipment
- Special Construction Method

Highway Tech Fair 2024
The Highway Tech Fair 2024 is an event that showcases and introduces new technologies, construction methods, materials, and support systems related to highways. This marks the 20th event in total, and this year, the NEXCO Central Japan Group will exhibit a variety of technological products! We sincerely look forward to your visit! 【Planned Exhibits (Examples)】 - Tension measurement technology for ground anchors "VIBRES System" - Achieving LED lighting for tunnels at low cost "LED Lighting Reuse" - LED warning light with recording function (solar-powered) "Solar Picadra" - Waterproof material specialized for manual paving "Highway Slab Bond" - Cut-resistant gloves made with tungsten fibers "Cut-Resistant Gloves ZI-798" - Linked LED warning light "Synchro Picatch" - Disaster prevention tool to replace large sandbags "Highway Delta" - Step slope for disaster situations "Geo Slope Method" - Easy-to-use sign storage and retrieval device that can be operated by one person "Simple Sign Storage and Retrieval Device" - Grout re-injection method for existing PC structures "PC-Rev" - Steel temporary protective fence "Vulcan Barrier" - Multi-purpose road maintenance vehicle - Mobile vehicle equipped with a clean toilet space "Multi-Functional Vehicle Sakura" Many more exhibits are planned!
Ultrasonic control technology based on the classification of nonlinear phenomena in which ultrasonic vibrations propagate.
- Other Software

On the main factors (interactions) of ultrasonic utilization.
The Ultrasonic System Research Institute has confirmed that the main factor in the utilization of ultrasound is interaction, based on its achievements and experience in sound pressure measurement analysis related to ultrasonic cleaning and stirring, as well as the development and manufacturing of ultrasonic oscillation control probes tailored to specific purposes in ultrasonic processing and surface treatment. Until now, it was believed that nonlinear phenomena were the main cause; however, due to the nonlinear phenomena of ultrasound, the propagation characteristics of the target objects—such as structure, material, surface condition, and propagation path—dynamically change, making it often difficult to evaluate simply. Therefore, upon examining the causes of this dynamic change, it was confirmed that the factors of dynamic change are the interaction between the propagating ultrasound and the target object. As the cleaning and processing levels reach the nanoscale and above, the generation of harmonics due to nonlinear phenomena also increases from several megahertz to several hundred megahertz. However, the above conditions are very unstable and difficult to reproduce. As a countermeasure, by implementing oscillation control that considers the interactions related to ultrasonic propagation, dynamic ultrasonic control (changes in sound pressure level and propagation frequency range) tailored to the intended use has been realized.
Shall we take another look at that renovation project from various perspectives?
- Structural Design Office
Technology for developing a nonlinear control system for ultrasound using feedback analysis techniques based on multivariate autoregressive models.
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- others

Function generator oscillation of ultrasonic transducer.
The Ultrasonic System Research Institute is applying measurement, analysis, and evaluation techniques related to the propagation state of ultrasound to publish technology that relaxes the surface residual stress of ultrasonic transducers using ultrasound and fine bubbles. This technology for relaxing surface residual stress has made it possible to improve fatigue strength against metal fatigue. As a result, the effects on various components, including ultrasonic tanks, have been demonstrated. Ultrasonic Probe: Outline 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 acoustic pressure data analysis) Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. Oscillation Equipment: Example - Function Generator Measurement Equipment: Example - Oscilloscope By controlling oscillation, we achieve propagation states tailored to the objectives regarding sound pressure level, frequency, and dynamic characteristics. Ultrasonic 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) 4) Detection of interactions (analysis of power contribution rates)
This is a specialized magazine aimed at providing the latest technological trends related to hit cosmetics development and market/regulatory information to consider in product development. Subscriptio...
- others

[Magazine] Bi-monthly COSMETIC STAGE
ーーーーーーーーーーーーーーーーーーーーーーーーーーー ● Publication: 25th of even months ● Format: A4 size, 70 pages (You will receive 6 issues from the October issue of each year to the August issue of the following year) *Single issues are not available for sale. ーーーーーーーーーーーーーーーーーーーーーーーーーーー What are the development trends of cosmetic materials with new functions and the application technologies for those products? A specialized research and development magazine for developers, covering trend materials, cutting-edge evaluation and formulation technologies, and regulatory trends. ◆ Cosmetics Stage is a specialized magazine aimed at providing the latest technological trends that lead to hit cosmetic development, as well as market and regulatory information that should be considered in product development. ◆ We focus not only on the latest trends but also on the troubles and concerns occurring in the development field! ーーーーーーーーーーーーーーーーーーーーーーーーーーー * For details, please download the catalog. * We will give you a "sample issue" for free.
Ultrasonic oscillation control probe enabling control of resonance phenomena and nonlinear phenomena - Surface modification technology (relaxation of surface residual stress) through nonlinear oscilla...
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- Non-destructive testing

Vibration control technology using megahertz ultrasound (control, improvement, and adjustment of vibration modes)
The Ultrasonic System Research Institute has developed a completely new technology for controlling vibrations using original products (ultrasonic systems). Based on the analysis and evaluation of ultrasonic sound pressure measurement and oscillation control technology developed so far, we perform oscillation control of megahertz ultrasonic waves based on the analysis and evaluation of nonlinear phenomena in ultrasonics. From the accumulation of data measuring, analyzing, and evaluating the dynamic characteristics of ultrasonic waves propagating on surfaces, we apply technology that can <measure, analyze, and evaluate> vibration states from low frequencies (0.1 Hz) to high frequencies (over 900 MHz). Regarding vibrations and noise from buildings and roads, equipment, devices, walls, piping, desks, handrails... the vibrations at the moment of metal melting during welding, instantaneous vibrations during machining, and the complex vibration states of entire manufacturing devices and systems... new countermeasures based on vibration measurement and analysis have become possible. This is a new method and technology, and various application cases have developed from the results obtained so far. In particular, since continuous data collection for a standard measurement time of 72 hours is possible, we can measure and respond to very low frequency vibrations and irregularly fluctuating vibrations.
Official Guidebook for the 3D Printer Utilization Technology Certification Exam (Revised and Expanded Edition)
- Ceiling panels and decorative panels
- Distance measuring device/length measuring device
- Other measuring instruments
Technical Reference Books: Thorough explanation of design, control technology, and material development examples of motors aimed at high efficiency, including low loss and improved output density!
- others

[Book] Development of High Power Motors for Next-Generation EV/HEV and Related Materials (No. 2138BOD)
■Table of Contents Chapter 1: Motor Systems and Energy Management for Next-Generation EVs and HEVs Chapter 2: Development of Motors for Automobiles Chapter 3: Development of Magnetic Materials for Automotive Motors and Technologies for Improving Magnetic Properties Chapter 4: Development of Rare Earth Element Reduction and Free Magnets Chapter 5: Development of Insulating Materials and Insulation Treatment Technologies for Motors Chapter 6: Low Vibration and Low Noise Technologies for Onboard Motors Chapter 7: Development of Coils and Winding Technologies for Motors Chapter 8: Control Technologies for Motors Aimed at Reducing Power Consumption Chapter 9: Noise Reduction and Countermeasures for Onboard Motors Chapter 10: Property Evaluation of Motor Materials, Evaluation Technologies for Motor Characteristics, and Simulation Technologies for Onboard Motors -------------------------- ●Publication Date: January 31, 2022 ●Authors: 60 individuals ●Format: A4 size, 673 pages Hardcover Edition: Price: 88,000 yen (tax included) ISBN: 978-4-86104-869-2 ↓↓ The hardcover edition is out of print ↓↓ On-Demand Edition Available Price: 44,000 yen (tax included) ISBN: 978-4-86798-039-2 After receiving your order, we will perform simple printing and binding. --------------------------
Yet2 supports technology exploration through open innovation. If you are looking for raw materials, technologies, or products, please feel free to consult with us first.
- Other services and technologies

[Technical Recruitment] We are looking for new technology that can be used for deodorizing devices for cat litter boxes.
We are looking for a smart device that detects when a cat uses the litter box and releases agents to mask, neutralize, or eliminate the smell of feces and urine. It needs to have a cat-friendly design that does not scare the cat with sprays or sounds. We envision various types of collaborations, including licensing, ownership, and acquisitions. Yet2 provides support for open innovation, including technology scouting and research. If you are looking for raw materials, technologies, or products, please consult with us first. 【Essential Requirements (partial)】 ■ Detects the cat entering and exiting the litter box ■ Activates deodorizing technology when the cat leaves the litter box ■ Can hold deodorants within the device and allows for refills ■ Battery-operated with a low battery indicator
Recycling 'soil' as a high-performance ground material! Distribution map of the Bonteran method adoption results also included!
- River construction
Development of "Control Technology for Nonlinear Phenomena" Using a Small Pump
- Scientific Calculation and Simulation Software
- Vibration and Sound Level Meter
- Non-destructive testing

Technical documentation on the use of fine bubbles (microbubbles) in ultrasonic applications - Deaeration fine bubble generation liquid circulation device.
Technology for stably utilizing fine bubbles with a spherical size of 20μm or less—nano-level cleaning method that controls acoustic flow of ultrasound— 1-1. Basics of Ultrasound 1-2. Propagation Phenomena of Ultrasonic Vibration 1-3. Fine Bubbles (Microbubbles) *Properties of Microbubbles* 1) Bubbles of about 10μm rise slowly over approximately 3 hours to a height of 1m. 2) The generated bubbles exist independently without coalescing, resulting in excellent dispersion. 3) They have the property of slowly rising in water and adsorbing tiny debris to bring it to the surface. ... 13) The negative potential depends on the pH of the water. 14) Microbubbles have excellent scattering characteristics for ultrasound. 15) Microbubbles collapse as a resonance phenomenon when exposed to ultrasonic irradiation. These properties are expected to be further elucidated in the future, but currently contain many unknown aspects. Propagation Characteristics of Ultrasound 1) Detection of Vibration Modes (Changes in Self-Correlation) 2) Detection of Nonlinear Phenomena (Changes in Bicoherence) 3) Detection of Response Characteristics (Analysis of Impulse Response) 4) Detection of Interactions (Analysis of Power Contribution Rate)
【Technical Specialist Books】★ A comprehensive collection of interface design, evaluation methods for adhesion and joining surfaces, and actual cases of multi-material applications!
- others

[Book] Adhesion and Joining Technologies of Dissimilar Materials and Application Examples (No. 2086BOD)
■Table of Contents (Excerpt) Chapter 1: Phenomena and Mechanisms Occurring at Adhesive and Joining Interfaces Chapter 2: Interface Design and Surface Modification Techniques for Achieving High-Strength Adhesion and Joining Chapter 3: Design of Adhesives for Bonding Dissimilar Materials Chapter 4: Joining Techniques for Dissimilar Materials Using Chemical Bonds Chapter 5: Joining Techniques for Dissimilar Materials Using Molding Methods and Molding Conditions Chapter 6: Joining Techniques for Dissimilar Materials Using Lasers Chapter 7: Joining Techniques for Dissimilar Materials Using Ultrasonic and Friction Energy Chapter 8: Adhesion and Joining Cases for Dissimilar Materials Aimed at Multi-Materials and Automotive Components Chapter 9: Strength and Reliability Evaluation of Adhesive and Joining Interfaces -------------------------- ●Publication Date: January 29, 2021 ●Authors: 64 ●Format: A4 Size, 703 Pages Hardcover Edition (Second Edition) Out of Print Price: 88,000 yen (tax included) ISBN: 978-4-86104-844-9 ↓↓↓ On-Demand Edition Available for Sale Price: 44,000 yen (tax included) ISBN: 978-4-86104-973-6 After receiving your order, we will perform simple printing and binding. --------------------------
【Available for preview】★ Absorption and desorption, adsorption separation, membrane separation ⇒ A thorough explanation of high-efficiency recovery technologies, absorbents, adsorbent materials, and c...
- others

[Book] Development of CO2 Separation, Recovery, and Storage Technologies and Process Design (No. 2175) [Available for Preview]
★ Absorption desorption, adsorption separation, membrane separation ⇒ A thorough explanation of high-efficiency recovery technologies, absorbents, adsorbent materials, and separation membrane development cases! ★ How to design a low-energy, low-cost recovery process? Detailed explanation of process and cost evaluation cases! --------------------- ■ Table of Contents Chapter 1 Overview of CCUS for Achieving Carbon Neutrality Chapter 2 Separation and recovery technologies and material development using carbon dioxide absorption methods Chapter 3 Separation and recovery technologies and material development using carbon dioxide adsorption separation methods Chapter 4 Separation and recovery technologies and material development using carbon dioxide membrane separation methods Chapter 5 Carbon dioxide absorption and fixation technologies and trends Chapter 6 Carbon dioxide storage technologies and trends Chapter 7 Carbon dioxide separation and recovery processes and their application cases --------------------- ● Published: October 31, 2022 ● Format: A4 size, 586 pages ● Authors: 60 individuals ● ISBN: 978-4-86104-902-6 ---------------------
<Major automotive-related manufacturers have adopted> A comprehensive introduction to Fukui Bolt's cold forging processing examples that achieve cost reduction during mass production.
- Joints between components
- Scaffolding and Support Materials
- Other fittings
Original ultrasonic probe's "oscillation and control" technology
- Scientific Calculation and Simulation Software
- Other measuring instruments
- others

Surface Residual Stress Relaxation Treatment Using Megahertz Ultrasonic Waves - Control Technology for Surface Elastic Waves through Nonlinear Oscillation Control
The Ultrasonic System Research Institute has developed a technology that applies the control of ultrasound and fine bubbles within a water tank to stimulate the surfaces of various materials and components with megahertz acoustic flow. In particular, the homogenization of surface residual stress has led to many achievements. << Deaeration Fine Bubble (Microbubble) Generation Liquid Circulation Device >> 1) By narrowing the suction side of the pump, cavitation is generated. 2) Bubbles of dissolved gas are produced due to cavitation. The above describes the state of the deaeration liquid circulation device. ... 6) In a stable and controllable state of ultrasound, the original product: a megahertz ultrasonic oscillation control probe is used to control the oscillation of megahertz (1-20 MHz) ultrasound. The optimization method for cavitation and acoustic flow achieves effective dynamic control of ultrasound by controlling the original nonlinear resonance phenomenon of liquid circulation and megahertz ultrasound. By organizing previous consulting responses, sound pressure measurements, and analyses, we have confirmed various know-how (specific methods related to individual objects and devices) and developed usage methods. If you are interested, please contact us via email.
[Technical Specialized Books] - Utilizing Epigenome, Transcriptome, Multi-omics, and Open Databases
- others

[Book] Analysis Techniques for Disease-Causing Genes and Proteins and Their Applications in Drug Discovery/Diagnostic Technologies (No. 2147BOD)
■Table of Contents <Excerpt> Chapter 1: Identification of Mutated Genes through Genome and Epigenome Analysis Chapter 2: Elucidation of Disease Causes through Proteomics Analysis Chapter 3: Elucidation of Disease Causes through Transcriptome Analysis Chapter 4: Elucidation of Disease Causes through Multi-Omics and Trans-Omics Analysis Chapter 5: Genome and Omics-Related Databases for Various Diseases Chapter 6: Causes of Neurodegenerative Diseases and Mental Disorders and Their Application in Diagnosis and Treatment Chapter 7: Causes of Cancer Development and Their Application in Diagnosis and Treatment Chapter 8: Causes of Rare Diseases and Intractable Diseases and Their Application in Diagnosis and Treatment -------------------------- ●Publication Date: March 31, 2022 ●Authors: 83 ●Format: A4 Size, 530 Pages Hardcover Edition: Price: 88,000 yen (tax included) ISBN: 978-4-86104-877-7 ↓↓ The hardcover edition is out of print ↓↓ On-Demand Edition Available Price: 44,000 yen (tax included) ISBN: 978-4-86798-003-3 After receiving your order, we will perform simple printing and binding. --------------------------
Ultrasonic control based on the classification of ultrasonic propagation conditions (measurement, analysis, and evaluation of sound pressure data) technology.
- Non-destructive testing
- Vibration and Sound Level Meter
- others

Ultrasonic Control Technology Using Glass Containers - 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, variations, 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 establishing and confirming new evaluation criteria (parameters) that indicate the suitable state of ultrasound for the purpose. Note: - Nonlinear characteristics (dynamic characteristics of harmonics) - Response characteristics - Characteristics of fluctuations - Effects due to interactions By developing original measurement and analysis methods that consider the acoustic properties and surface elastic waves of the target object, referencing the ideas 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 examples and achievements demonstrating that the new nonlinear parameters are very effective.
The Smart Attach method is a non-welding, short-term bracing reinforcement method that replaces traditional seismic reinforcement.
- Vibration isolation, vibration control, and earthquake resistance construction

Refinement of the column base reinforcement method "Smart Fit Method"! / Welding-free work is now possible when the existing structure is an H-beam.
Senkushia Co., Ltd. (Headquarters: Minato-ku, Tokyo, Representative Executive Officer: Nobuyasu Kasahara), which manufactures and sells construction materials and related works, has refined the "Smart Fit Method" for reinforcing the base of steel columns. In seismic reinforcement work for steel structures, it is common to attach reinforcement members to the building using welding. However, welding methods require considerable time and effort for work and fire protection, and they also carry the risk of fire during construction. Therefore, there is a demand for safe, reliable, and simple joining methods that do not use fire. In the previous Smart Fit Method, welding was necessary when installing reinforcement columns, but with this refinement, it has become possible to perform work without welding when the existing column is an H-beam. Additionally, the improvement of the toughness index (F value) of the column base has been achieved.
- Development of manufacturing technology for ultrasonic probes that can control ultrasonic propagation conditions above 900 MHz -
- Analysis and prediction system
- others
- Vibration and Sound Level Meter

Nonlinear Oscillation Control Technology for Ultrasonic Probes Based on Sound Pressure Measurement Analysis - Optimization Techniques for Resonance Phenomena and Nonlinear Phenomena -
The Ultrasonic System Research Institute has developed a technology to control nonlinear ultrasonic phenomena by optimizing various interactions through the oscillation control of two types of ultrasonic probes from two oscillation channels of a function generator. Note: Nonlinear (resonance) phenomenon The resonance phenomenon that occurs due to the generation of harmonics resulting from original oscillation control, leading to high amplitude ultrasonic vibrations. 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. Ultrasonic Probe: Outline Specifications Measurement Range: 0.01 Hz to 200 MHz Oscillation Range: 0.5 kHz to 25 MHz Propagation Range: 1 kHz to over 900 MHz (confirmed by sound pressure data analysis) Materials: Stainless steel, LCP resin, silicon, Teflon, glass, etc. Oscillation Equipment: Example - Function generator
Technical Specialty Books: ◎With the arrival of the 5G era, the market is expanding! Implementation is being realized in various fields, including healthcare, education, sports, and manufacturing!
- others

[Book] Presentation of Senses in VR/AR Technology, Augmentation Techniques and Latest Application Examples (No. 2111BOD)
■Table of Contents Chapter 1: Visual Characteristics and Motion Sickness in VR and Stereoscopic Images Chapter 2: Development Trends of Head-Mounted Displays for VR/AR Chapter 3: Development Trends of Aerial and 3D Image Display Technologies Chapter 4: Haptic and Force Feedback Presentation Technologies and Application Examples Chapter 5: Perceptual Characteristics of Hearing and Development Examples of Acoustic Reproduction Technologies and Application Systems Chapter 6: Perceptual Characteristics of Temperature Sensation and Presentation Technologies Chapter 7: Presentation and Extension Technologies for Taste and Smell, and Application Examples Chapter 8: Application Examples in Manufacturing and Work Support Chapter 9: Application Examples in the Medical Field Chapter 10: Application Examples in Learning, Training, and Tourism -------------------------- ●Publication Date: June 30, 2021 ●Authors: 64 ●Format: A4 Size, 576 Pages Hardcover Edition: Price: 88,000 yen (tax included) ISBN: 978-4-86104-850-0 ↓↓ The hardcover edition is out of print ↓↓ On-Demand Edition Available Price: 44,000 yen (tax included) ISBN: 978-4-86798-011-8 After receiving your order, we will perform simple printing and binding. --------------------------
A Japanese-origin activated carbon purification method for a decarbonized society! Addressing oil contamination with the Smart Cap method, an activated carbon purification technology!
- Environmental Survey
- Soil improvement material
Automation of the artisan's skills (polishing, grinding) and hazardous tasks that have been given up until now, with contact force control through high-speed autonomous control. Dramatic improvements ...
- Specially equipped vehicles