MEDICAL APPARATUS AND X-RAY HIGH VOLTAGE APPARATUS
First Claim
1. A medical apparatus, comprising:
- a power device;
a temperature sensor configured to detect temperature data;
a conversion processing unit configured to refer to temperature data obtained by the temperature sensor in a table in which at least one of temperature data for inside a case covering the power device and temperature data for a wire bonded to the power device is associated with data of actually measured temperatures, and obtain at least one of the temperature data for inside the case and the temperature data for the wire; and
a prediction time period calculation unit configured to calculate a prediction time period until a failure of the power device based on the obtained temperature data.
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Accused Products
Abstract
A medical apparatus includes a power device, a temperature sensor, a conversion processing unit and a prediction time period calculation unit. The temperature sensor detects temperature data. The conversion processing unit refers to temperature data obtained by the temperature sensor in a table in which at least one of temperature data for inside a case covering the power device and temperature data for a wire bonded to the power device is associated with data of actually measured temperatures, and obtains at least one of the temperature data for inside the case and the temperature data for the wire. The prediction time period calculation unit calculates a prediction time period until a failure of the power device based on the obtained temperature data.
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Citations
12 Claims
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1. A medical apparatus, comprising:
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a power device; a temperature sensor configured to detect temperature data; a conversion processing unit configured to refer to temperature data obtained by the temperature sensor in a table in which at least one of temperature data for inside a case covering the power device and temperature data for a wire bonded to the power device is associated with data of actually measured temperatures, and obtain at least one of the temperature data for inside the case and the temperature data for the wire; and a prediction time period calculation unit configured to calculate a prediction time period until a failure of the power device based on the obtained temperature data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An X-ray high voltage apparatus, comprising:
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a power device; a temperature sensor configured to detect temperature data; a conversion processing unit configured to refer to temperature data obtained by the temperature sensor in a table in which at least one of temperature data for inside a case covering the power device and temperature data for a wire bonded to the power device is associated with data of actually measured temperatures, and obtain at least one of the temperature data for inside the case and the temperature data for the wire; and a prediction time period calculation unit configured to calculate a prediction time period until a failure of the power device based on the obtained temperature data. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification