PATENT CLAIM ANALYSIS

Application Number: 15893128
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["250", "370090"]

Abstract:
A radiation image capturing apparatus that generates a plurality of frame images includes: radiation detecting devices that are arranged on a substrate and can generate electric charge; a voltage applying part that applies a reverse bias voltage to the radiation detecting devices; the data reading part that reads image data; and a noise detector that detects a voltage noise of the reverse bias voltage and outputs data, wherein the data reading part includes: an estimator that estimates an offset component; a noise data calculator that calculates noise data on the basis of the data output by the noise detector and the offset component estimated by the estimator; and an image correcting part that generates image data after correction by subtracting the noise data calculated by the noise data calculator.

Claim (Index 1):
A radiation image capturing apparatus that generates a plurality of frame images by consecutively repeating generation of electric charge in a radiation detecting device and reading of image data using a data reading part, the radiation image capturing apparatus comprising:\n a plurality of radiation detecting devices that are arranged on a substrate to be distributed in a two-dimensional shape and can generate electric charge by receiving radiation; a voltage applying part that applies a reverse bias voltage to each of the plurality of radiation detecting devices; the data reading part that reads image data on the basis of electric charge generated by each of the plurality of radiation detecting devices; and a noise detector that detects a voltage noise of the reverse bias voltage and outputs data on the basis of the voltage noise in accordance with the reading of the image data, wherein the data reading part includes: an estimator that estimates an offset component on the basis of data corresponding to a prior frame image output by the noise detector in accordance with reading of image data of the prior frame image of one frame image among the plurality of frame images; a noise data calculator that calculates noise data on the basis of the data output by the noise detector in accordance with the reading of the image data of the one frame image and the offset component estimated by the estimator on the basis of the data corresponding to the prior frame image output by the noise detector in accordance with the reading of the image data of the prior frame image; and an image correcting part that generates image data after correction by subtracting the noise data calculated by the noise data calculator in accordance with the reading of image data of the one frame image from the image data of the one frame image.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 2.3
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15622037', '13370539', '13701713', '13487400', '15492487']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7237874292640132
- 35 USC 102 Novelty (BERT): 0.4844418333930547
- Combined Prediction Score: 0.6998528696769173
- Mean Citation Score: 243.445946
- Max Citation Score: 268.1511
- Similarity Product: 247.4757128415942

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test