Hyaluronic acid, which helps keep skin young, is an organic ultra-high polymer with a molecular weight of 2~3 million or more. Because of its large molecular structure, even if it is applied to the skin, it does not penetrate the dermis and cannot be expected to eliminate fine lines and wrinkles or restore moisture. Therefore,…続きを読む
In the chip fabrication process of MLCC multilayer ceramic capacitors, internal electrode paste is applied to dielectric sheets, which are then stacked, and pressure is applied to the stacked items to form a single unit. Next, the stacked dielectric blocks are cut into chip sizes of 1.0 mm x 0.5 mm or 1.6 mm x…続きを読む
In the chip fabrication process of MLCC multilayer ceramic capacitors, internal electrode paste is applied to dielectric sheets, which are then stacked, and pressure is applied to the stacked items to form a single unit. Next, the stacked dielectric blocks are cut into chip sizes of 1.0 mm x 0.5 mm or 1.6 mm x…続きを読む
T ferrule is a component used to connect multiple optical fibers at once, and is an important component to ensure signal transmission quality and reliability in optical fiber communication systems. There are 12-core, 24-core, etc. depending on the number of optical fibers. The diameter of the optical fiber hole is approximately 108µm, and burrs are…続きを読む
The success of ultrasound-induced low molecular weight reduction of organic ultra-high molecular weight hyaluronic acid means that it is now possible to use ultrasound to micronize various plants to the μm level. In addition to extracting cellulose and nanocellulose from coniferous forests such as cedar, corn stalks, and bagasse (sugarcane pomace), it is clear that…続きを読む
A patent was granted for a technology that uses ultrasonic waves to generate cavities (micro vacuum nuclei) with diameters as large as 10 mmΦ and to enhance the annihilation speed of the cavities in order to strengthen the impact force (cavity implosion technology). We are currently studying the possibility of using this cavity implosion technology…続きを読む