Particle beam irradiation chamber

US9399147B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9399147-B2
Application numberUS-201414772696-A
CountryUS
Kind codeB2
Filing dateMar 20, 2014
Priority dateApr 10, 2013
Publication dateJul 26, 2016
Grant dateJul 26, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A particle beam irradiation chamber in which a passage having a first opening part at a side of an inner wall and a second opening part at a side of an outer wall is provided and which has an isocenter inside the chamber, wherein a first line segment which connects the center of the first opening part and the center of the second opening part passes inside the passage, an angle, which is formed by a second segment, which connects the center of the first opening part and the isocenter and the first line segment, is smaller than 180 degrees, and a width of the passage is narrower than a width of opening of the first opening part.

First claim

Opening claim text (preview).

The invention claimed is: 1. A particle beam irradiation chamber in which a passage having a first opening part at the side of an inner wall and a second opening part at the side of an outer wall is provided, an isocenter is provided inside the particle beam irradiation chamber, wherein a first line segment which connects the center of the first opening part and the center of the second opening part does not intersect two side walls constituting the passage, when a vector which st…

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What does patent US9399147B2 cover?
A particle beam irradiation chamber in which a passage having a first opening part at a side of an inner wall and a second opening part at a side of an outer wall is provided and which has an isocenter inside the chamber, wherein a first line segment which connects the center of the first opening part and the center of the second opening part passes inside the passage, an angle, which is formed…
Who is the assignee on this patent?
Mitsubishi Electric Corp
What technology area does this patent fall under?
Primary CPC classification A61N5/10. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Jul 26 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).