PATENT CLAIM ANALYSIS

Application Number: 16022311
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["347", "006000"]

Abstract:
According to an aspect of the present invention, an inkjet printing apparatus includes a print head having an ejection opening surface on which ejection openings for ejecting ink are formed, a tank storing ink to be supplied to the print head, a supply flow path for supplying the ink from the tank to the print head, a collection flow path for collecting the ink from the print head to the tank, a supply pump provided in the supply flow path to supply the ink from the tank to the print head, a tank decompression pump which decompresses the inside of the tank, and a control unit which controls to drive the supply pump and the tank decompression pump to fill the collection flow path with ink.

Claim (Index 8):
The inkjet printing apparatus according to  claim 1 , wherein the tank is a sub-tank storing the ink supplied from a main tank attachable to and detachable from the inkjet printing apparatus.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 94.0
- Lexical Diversity: 2.5283
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16022304', '16018592', '16005335', '16019076', '13651713']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.807412099434433
- 35 USC 102 Novelty (BERT): 0.5600895664764827
- Combined Prediction Score: 0.7826798461386381
- Mean Citation Score: 365.256154
- Max Citation Score: 462.27292
- Similarity Product: 363.2770861867809

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

Dataset: test