Invention Grant
- Patent Title: X-ray generating method, and X-ray generating apparatus
- Patent Title (中): X射线产生方法和X射线产生装置
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Application No.: US12461251Application Date: 2009-08-05
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Publication No.: US07769139B2Publication Date: 2010-08-03
- Inventor: Noriyoshi Sakabe
- Applicant: Noriyoshi Sakabe
- Applicant Address: JP Tsukuba-Shi JP Tsukuba-Shi
- Assignee: Noriyoshi Sakabe,Kiwako Sakabe
- Current Assignee: Noriyoshi Sakabe,Kiwako Sakabe
- Current Assignee Address: JP Tsukuba-Shi JP Tsukuba-Shi
- Agency: Oliff & Berridge PLC
- Priority: JP2008-250490 20080929
- Main IPC: H01J35/20
- IPC: H01J35/20
Abstract:
An energy beam is irradiated onto a rotating anticathode so as to heat a portion irradiated by the energy beam under the condition that a vapor pressure at equilibrium state of the portion is set to 0.1 Torr or more, thereby generating an X-ray. The portion irradiated by the energy beam is kept at the rotating anticathode by a centrifugal force to the portion it a direction outward from a surface of the portion.
Public/Granted literature
- US20100080359A1 X-ray generating method, and x-ray generating apparatus Public/Granted day:2010-04-01
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