COVID-19：展示病毒减少效果：血浆簇技术
尖锐：
与长崎大学传染病研究所和岛根大学医学院的吉山教授合作，我们开发了一种配备血浆簇技术的病毒测试设备。
对于漂浮在空中的“新日冕病毒”，
通过照射等离子体簇离子30秒* 3，
我们已经证明，感染值* 4降低了90％或更多。
证明COVID-19病毒的有效性：
2004年：
展示了血浆簇技术对日冕病毒家族的“猫日冕病毒”的影响* 6
2005年：
展示了对“ SARS冠状病毒（SARS-CoV）”的影响，该病毒与“新冠状病毒”有姐妹关系* 7。
2020年：
这次，我们新近展示了对漂浮在空中的“新日冕病毒”的影响。
长崎大学传染病联合研究所：
这次，证明了“等离子体簇技术可以使漂浮在空中的新型日冕病毒失活”。
预计“它将不仅在一般家庭中而且在医疗机构等现实空间中发挥抗病毒作用”。
新闻发布：夏普
https://corporate.jp.sharp/news/200907-a.html
Severe acute respiratory syndrome-related coronavirus: The species and its viruses – a statement of the Coronavirus Study Group | bioRxiv
https://www.biorxiv.org/content/10.1101/2020.02.07.937862v1
Sharp says air purification technology can reduce airborne coronavirus
Sharp Corp.
said Monday that research by the firm shows its air purifying technology is able to reduce airborne novel coronavirus particles, claiming it as a world first.The Osaka-based electronics maker
said its Plasmacluster technology,which emits positive hydrogen ions and negative oxygen ions through plasma discharge, cut concentrations of novel coronavirus particles by about 90 percent
in an experiment jointly conducted with Nagasaki University and Shimane University.
Still, the makers have seen rising demand for air purifiers in the past several months.
According to the Japan Electrical Manufacturers’ Association,
the shipment value of such products between April to July jumped about 71 percent, to ¥14.9 billion, compared to the same period in the previous year.
In July, Panasonic Corp. and Daikin Industries Ltd.
said their air purification technologies could inhibit the virus when attached to a surface (as opposed to Sharp’s airborne particles).
But since their experiments were also conducted in small-scale controlled environment, how effective the equipment can be under everyday conditions is unclear.
The Japan Times
https://www.japantimes.co.jp/news/2020/09/08/business/tech/sharp-airborne-coronavirus/