PATENT CLAIM ANALYSIS

Application Number: 15885146
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["358", "498000"]

Abstract:
Provided is a document reading apparatus capable of preventing erasure of print information printed with erasable ink. If the document reading apparatus accepts a document reading instruction in a state where a plurality of documents are stacked in the document stacking tray, this apparatus causes a document feeding section to successively feed the documents one by one. This apparatus further includes a temperature sensor detecting the temperature of a document feeding path along which the document is fed by the document feeding section as a monitoring temperature and a document reading control section which interrupts the document reading operation until the monitoring temperature falls below a restart temperature threshold set to be equal to or lower than the interruption temperature threshold value when the temperature threshold value is exceeded.

Claim (Index 1):
A document reading apparatus, comprising:\n a document reading section reading print information on documents; and a document feeding section feeding the document stacked in a document stacking tray, in a one-by-one manner, to the document reading section, wherein if a document reading instruction is accepted in a state where the documents are stacked in the document stacking tray, a document reading operation is executed successively in which the document feeding section feeds a sheet of document to the document reading section to undergo reading operation by the document reading section, and wherein further comprising a temperature sensor detecting a temperature of a document feeding path along which the document moves that is fed by the document feeding section as a monitoring temperature; and a document reading control section causing an interruption of the document reading operation, if the monitoring temperature becomes equal to or more than an interruption temperature threshold value that is set less than a color erasing temperature of erasable ink, until the monitoring temperature becomes less than a restart temperature threshold value that is set to be equal to or less than the interruption temperature threshold value.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.87324
- Patent Class: 358.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11178366', '12617089', '11957951', '11642889', '11337240']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4348863140663183
- 35 USC 102 Novelty (BERT): 0.4681244761371414
- Combined Prediction Score: 0.4382101302734006
- Mean Citation Score: 138.14800000000002
- Max Citation Score: 145.34377
- Similarity Product: 113.72059726011813

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