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Electromagnetic wave radiation detection member, electromagnetic wave radiation detection method, and device including electromagnetic wave radiation detection member
US9109962B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9109962-B2 |
| Application number | US-201013509119-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 15, 2010 |
| Priority date | Nov 26, 2009 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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To provide an electromagnetic wave radiation detection member, an electromagnetic wave radiation detection method, and a device including the electromagnetic wave radiation detection member that make it possible to determine whether an object to be detected has been heated by electromagnetic wave radiation by a microwave oven or the like. One embodiment includes a detection material 1 containing liquid and discoloring a substance to be attached to which the detection material adheres, and a bag 2 including the detection material 1 therein and from which the liquid flows out due to radiation of electromagnetic waves. Accordingly, the substance to be attached is discolored due to electromagnetic wave radiation, thereby making it possible to determine whether the electromagnetic waves have been radiated.
First claim
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The invention claimed is: 1. An electromagnetic wave radiation detection member comprising: a detection material containing liquid and a substance that discolors that is attached to the detection material; and a bag including the detection material therein and from which the liquid flows out due to radiation of electromagnetic waves. 2. The electromagnetic wave radiation detection member according to claim 1 , further comprising the liquid flowing out of t…
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Physics · mapped topic
- G01K11/006Primary
Physics · mapped topic
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- What does patent US9109962B2 cover?
- To provide an electromagnetic wave radiation detection member, an electromagnetic wave radiation detection method, and a device including the electromagnetic wave radiation detection member that make it possible to determine whether an object to be detected has been heated by electromagnetic wave radiation by a microwave oven or the like. One embodiment includes a detection material 1 contain…
- Who is the assignee on this patent?
- Kagami Takayuki, Lenovo Innovations Ltd Hong Kong
- What technology area does this patent fall under?
- Primary CPC classification G01K11/006. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 18 2015 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).