PATENT CLAIM ANALYSIS

Application Number: 16026230
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["347", "009000"]

Abstract:
A liquid ejection apparatus includes a supply control section  401  that controls the supply and stop of a liquid to pressure chambers communicating with ejection ports to eject the liquid, and a negative pressure generating section  1004  that generates a negative pressure. The liquid ejection apparatus also includes a negative pressure control unit  230  using the negative pressure generated by the negative pressure generating section  1004  to adjust the pressure of the liquid flowing through a collection channel. To stop a flow of the liquid, the supply control section  401  stops the supply of the liquid, and then the negative pressure generating section  1004  is stopped.

Claim (Index 10):
The method for controlling a liquid ejection apparatus according to  claim 1 , wherein\n the liquid in the pressure chamber is circulated through the first flow path and the second flow path.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 95.0
- Lexical Diversity: 2.38298
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16023369', '16026223', '15382048', '15387340', '15387334']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7803457949654401
- 35 USC 102 Novelty (BERT): 0.4866019214671296
- Combined Prediction Score: 0.7509714076156091
- Mean Citation Score: 247.557814
- Max Citation Score: 259.27466
- Similarity Product: 228.16874657583

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

Dataset: test