Top > Search of International Patents > Bubble ejecting member and method of manufacturing the same, gas liquid ejecting member and method of manufacturing the same, partial ablation device and method for partial ablation, injecting device and injecting method

Bubble ejecting member and method of manufacturing the same, gas liquid ejecting member and method of manufacturing the same, partial ablation device and method for partial ablation, injecting device and injecting method

Foreign code F140007938
File No. K03508TW
Posted date Aug 20, 2014
Country Taiwan
Application number 102107474
Gazette No. 201400083
Gazette No. I517832
Date of filing Mar 4, 2013
Gazette Date Jan 1, 2014
Gazette Date Jan 21, 2016
Priority data
  • P2012-047053 (Mar 2, 2012) JP
  • P2013-003748 (Jan 11, 2013) JP
Title Bubble ejecting member and method of manufacturing the same, gas liquid ejecting member and method of manufacturing the same, partial ablation device and method for partial ablation, injecting device and injecting method
Abstract The present invention provides a device by which a processed section is not subject to damage caused by heat, partial processing is possible, recombination or regeneration is easy after processing and injection substance can be introduced efficiently when a processed object such as cell is processed and a device generating bubbles containing plasma.
A processed object can be partially processed by a partial ablation device using a bubble ejecting member without imparting damage to the processed object, the bubble ejecting member comprising: a core formed by conductive material; a contour portion, which is formed by insulating material and which covers the core and comprises a portion extending from a tip end of the core; and a gap formed between the extending portion of the contour portion and the tip end of the core.
Furthermore, by the fact that an outer contour portion is further provided on the periphery of the contour portion, bubbles absorbing solution containing injection substance can be discharged, and the injection substance can be introduced while partially ablating the processed object.
Furthermore, it comprises: a pair of electrodes formed by conductive material for allow inert gas to generate plasma; a liquid flow path for flowing of liquid; inner gas; inner gas containing plasma; a micro flow path for flowing of liquid including bubbles of inner gas containing plasma, bubbles containing plasma is generated by connecting the liquid flow path and the micro flow path downstream from a portion of the micro flow path where plasma is generated, a plasma state can be maintained even in liquid, and hence a biological tissue can be treated.
  • Applicant
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • Inventor
  • YAMANISHI YOKO
  • SAKUMA SHINYA
  • KURIKI HIROKI
  • ARAI FUMIHITO
IPC(International Patent Classification)
Reference ( R and D project ) PRESTO Nanosystem and function emergence AREA
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