PATENT CLAIM ANALYSIS

Application Number: 15962913
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["347", "086000"]

Abstract:
An inkjet recording apparatus includes a recording head configured to eject ink to record an image, an ink tank including an filling port for injection of the ink and configured to contain the ink to be supplied to the recording head, a cap configured to close the filling port, and a connection portion configured to connect the cap to the ink tank or a main body of the apparatus. The inkjet recording apparatus includes a rib provided adjacently to the filling port, the connection portion biases the cap in a direction separating from the filling port, and the cap removed from the filling port releases the filling port while being in contact with the rib by biasing of the connection portion.

Claim (Index 8):
The inkjet recording apparatus according to  claim 6 , further comprising:\n an ink flow path configured to connect the recording head and the ink tank to each other; and a valve configured to perform switching between an open state in which the ink is supplied from the ink tank to the recording head through the ink flow path and a closed state in which the supply of the ink from the ink tank to the recording head through the ink flow path is blocked, wherein the valve is in the open state when the cover is located at the covering position, and the valve is in the closed state when the cover is located at the exposure position.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 91.0
- Lexical Diversity: 2.41509
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15335277', '15957722', '15893052', '15937702', '14531714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7456755296469306
- 35 USC 102 Novelty (BERT): 0.4771998874107761
- Combined Prediction Score: 0.7188279654233152
- Mean Citation Score: 202.44522
- Max Citation Score: 221.11395
- Similarity Product: 176.54243522383868

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