| 发明名称 |
STATE DETERMINATION METHOD AND STATE DETERMINATION DEVICE |
| 摘要 |
In a method of determining a deterioration state of an object, the deterioration state of the object is determined by determining whether a calculated value reaches a state determination threshold value or not, the calculated value utilizing at least one of brightness and a color component value calculated from a detection value detected by an optical sensor. The optical sensor includes an examination section containing liquid, a light emitting element emitting detection light toward the examination section, and a light receiving element detecting color information of the detection light traveled through the liquid. |
| 申请公布号 |
US2016161463(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201414392335 |
申请日期 |
2014.07.01 |
| 申请人 |
NABTESCO CORPORATION |
发明人 |
ONUMA Yoshinori;SHIRATA Takuya;IDA Yasuhito |
| 分类号 |
G01N33/28;G01N21/25 |
主分类号 |
G01N33/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of determining a deterioration state of an object, comprising:
determining whether a calculated value reaches a state determination threshold value or not, the calculated value utilizing at least one of brightness and a color component value calculated from a detection value detected by an optical sensor, wherein the optical sensor includes an examination section containing liquid, a light emitting element emitting detection light toward the examination section, and a light receiving element detecting color information of the detection light traveled through the liquid. |
| 地址 |
Tokyo JP |
