COMPONENT CONCENTRATION METER, COMPONENT CONCENTRATION MEASUREMENT METHOD, SHIPPING INSPECTION SYSTEM, AND HEALTH MANAGEMENT SYSTEM
First Claim
1. A component concentration meter that measures a concentration of a target component contained in an object to be measured, comprising:
- an output unit configured to output an electromagnetic wave to the object to be measured;
a detecting unit configured to detect a property of the electromagnetic wave passed through the object to be measured under a first condition and under a second condition in which the temperature of the object to be measured is different; and
a concentration determining unit configured to determine the concentration of the target component contained in the object to be measured, based on a property difference which is a difference between the properties of the electromagnetic wave detected by said detecting unit under the first condition and under the second condition, and a difference between the temperatures of the object to be measured under the first condition and under the second condition.
1 Assignment
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Accused Products
Abstract
An component concentration meter (10) includes an output unit (20) that outputs an electromagnetic wave to an object to be measured (50), a detecting unit (30) that detects the property of the electromagnetic wave passed through the object to be measured (50) under a first condition and under a second condition in which the temperature of the object to be measured (50) is different from that under the first condition, and a concentration determining unit (40) that determines the concentration of a target component contained in the object to be measured (50), based on a property difference which is a difference between the properties of the electromagnetic wave detected by the detecting unit (30) under the first condition and under the second condition and a difference between the temperatures of the object to be measured (50) under the first condition and under the is second condition.
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Citations
20 Claims
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1. A component concentration meter that measures a concentration of a target component contained in an object to be measured, comprising:
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an output unit configured to output an electromagnetic wave to the object to be measured; a detecting unit configured to detect a property of the electromagnetic wave passed through the object to be measured under a first condition and under a second condition in which the temperature of the object to be measured is different; and a concentration determining unit configured to determine the concentration of the target component contained in the object to be measured, based on a property difference which is a difference between the properties of the electromagnetic wave detected by said detecting unit under the first condition and under the second condition, and a difference between the temperatures of the object to be measured under the first condition and under the second condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20)
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17. A component concentration measurement method that measures a concentration of a target component contained in an object to be measured, comprising:
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outputting an electromagnetic wave to the object to be measured, detecting a property of the electromagnetic wave passed through the object to be measured under a first condition and under a second condition in which the temperature of the object to be measured is different, and determining the concentration of the target component contained in the object to be measured, based on a property difference which is a difference between the properties of the electromagnetic wave detected in said detecting under the first condition and under the second condition, and a difference between the temperatures of the object to be measured under the first condition and under the second condition.
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Specification